US Patent Class 428
STOCK MATERIAL OR MISCELLANEOUS ARTICLES
 Electronic File Wrappers |  Electronic Patent Documents |  Paper Patent Documents | Current as of: June, 1999
|  and Services |
| Electronic File Wrappers | Electronic Patent Documents | Paper Patent Documents | Current as of: June, 1999
| and Services |
| DF | CLASS NOTES | |
| 1.1 | DF | LIQUID CRYSTAL OPTICAL DISPLAY HAVING LAYER OF SPECIFIED COMPOSITION |
| 1.2 | DF | .~ Alignment layer of specified composition |
| 1.21 | DF | .~.~ Alignment layer is inorganic |
| 1.23 | DF | .~.~ Silicon compound (i.e., organosilicon) |
| 1.25 | DF | .~.~ Polyamide |
| 1.26 | DF | .~.~ Polyimide |
| 1.27 | DF | .~.~.~ Polyimidfluoride |
| 1.28 | DF | .~.~.~ Polyimidmetalo |
| 1.3 | DF | .~ With viewing layer of specified composition |
| 1.31 | DF | .~.~ Polarizer or dye containing viewing layer |
| 1.32 | DF | .~.~ Silicon compound (e.g., glass, organosilicon, etc.) |
| 1.33 | DF | .~.~ Ester (e.g., polycarbonate, polyacrylate, etc.) |
| 1.4 | DF | .~ With charge transferring layer of specified composition |
| 1.5 | DF | .~ With bonding or intermediate layer of specified composition (e.g., sealant, space, etc.) |
| 1.51 | DF | .~.~ Inorganic layer |
| 1.52 | DF | .~.~ Silicon compound (i.e., organosilicon) |
| 1.53 | DF | .~.~ Epoxy |
| 1.54 | DF | .~.~ Ester |
| 1.55 | DF | .~.~ Unsaturated aliphatic polymer (e.g., vinyl, etc.) |
| 1.6 | DF | .~ With substrate layer of specified composition |
| 1.61 | DF | .~.~ Releasable substrate layer to expose adhesive |
| 1.62 | DF | .~.~ Inorganic substrate layer (e.g., ceramic, metallic, glass, etc.) |
| 3 | DF | RELIGIOUS ARTIFACT (E.G., CRUCIFORM, ETC.) |
| 4 | DF | BOW, POMPOM OR ROSETTE |
| 5 | DF | .~ Looped type |
| 6 | DF | PLUME |
| 7 | DF | SPECIAL OCCASION ORNAMENT |
| 8 | DF | .~ Knockdown |
| 9 | DF | .~ Collapsible |
| 10 | DF | .~ Wreath type |
| 11 | DF | .~ Ball, bell, or star-shaped |
| 12 | DF | COLLAPSIBLE ARTICLE (E.G., JOINTED, ELASTIC, ETC.) |
| 13 | DF | DISPLAY IN FRAME OR TRANSPARENT CASING; OR DIORAMA INCLUDING OR IMITATIVE OF A REAL OBJECT |
| 14 | DF | .~ Peripheral enclosure or frame |
| 15 | DF | THREE DIMENSION IMITATION OR "TREATED" NATURAL PRODUCT |
| 16 | DF | .~ Fauna |
| 17 | DF | .~ Flora |
| 18 | DF | .~.~ Tree |
| 19 | DF | .~.~.~ With article holder or ornament |
| 20 | DF | .~.~.~ Knockdown |
| 21 | DF | .~.~ Artificial fruit or garnishing leaf display strip |
| 22 | DF | .~.~ Including naturally occurring article |
| 23 | DF | .~.~ Cluster or with holder |
| 24 | DF | .~.~ Flower or flower petal |
| 25 | DF | .~.~.~ Of filamentary or filamentary-openwork type |
| 26 | DF | .~.~.~ Of cloth, paper, or chemically plastic matter |
| 27 | DF | .~.~ Framework with or therefor |
| 28 | DF | FINIAL OR PENDANT TYPE ARTICLE |
| 29 | DF | ARTICLE HAVING LATENT IMAGE OR TRANSFORMATION |
| 30 | DF | .~ Striated for iridescence |
| 31 | DF | VEHICLE BODY ORNAMENT |
| 544 | DF | ALL METAL OR WITH ADJACENT METALS |
| 545 | DF | .~ Component of composite having metal continuous phase interengaged with nonmetal continuous phase |
| 546 | DF | .~ Having metal particles |
| 547 | DF | .~.~ Having composition or density gradient or differential porosity |
| 548 | DF | .~.~ Composite; i.e., plural, adjacent, spatially distinct metal components (e.g., layers, etc.) |
| 549 | DF | .~.~.~ Fiber, asbestos, or cellulose in or next to particulate component |
| 550 | DF | .~.~.~ Porous component |
| 551 | DF | .~.~.~ Nonmetal component |
| 552 | DF | .~.~.~.~ Entirely inorganic |
| 553 | DF | .~.~.~ Nonparticulate metal component |
| 554 | DF | .~.~.~.~ Plural nonparticulate metal components |
| 555 | DF | .~.~.~.~.~ Next to each other |
| 556 | DF | .~.~.~.~.~.~ Nonmetal in particulate component |
| 557 | DF | .~.~.~.~ Plural particulate metal components |
| 558 | DF | .~.~.~.~ Nonparticulate component encloses particles |
| 559 | DF | .~.~.~.~ Particles discontinuous |
| 560 | DF | .~.~.~.~.~ Separated by nonmetal matrix or binder (e.g., welding electrode, etc.) |
| 561 | DF | .~.~.~.~.~.~ Nonparticulate component has Ni-, Cu-, or Zn-base |
| 562 | DF | .~.~.~.~.~.~ Nonparticulate component has Fe-base |
| 563 | DF | .~.~.~.~.~.~.~ Next to Fe-containing particles |
| 564 | DF | .~.~.~.~ Nonmetal particles in particulate component |
| 565 | DF | .~.~.~ Nonmetal particles in a component |
| 566 | DF | .~.~ Interconnected void structure (e.g., permeable, etc.) |
| 567 | DF | .~.~ Continuous interengaged phases of plural metals, or oriented fiber containing |
| 568 | DF | .~.~.~ Nonmetal containing |
| 569 | DF | .~.~.~ Mo or W containing |
| 570 | DF | .~ Composite powder (e.g., coated, etc.) |
| 571 | DF | .~ Having marginal feature for indexing or weakened portion for severing |
| 572 | DF | .~.~ For severing perpendicular to longitudinal dimension |
| 573 | DF | .~ Width or thickness variation or marginal cuts repeating longitudinally |
| 574 | DF | .~.~ Variation in both width and thickness |
| 575 | DF | .~.~ Marginal slots (i.e., deeper than wide) |
| 576 | DF | .~ Shaped configuration for melting (e.g., package, etc.) |
| 577 | DF | .~ Intermediate article (e.g., blank, etc.) |
| 578 | DF | .~.~ Panel having nonrectangular perimeter |
| 579 | DF | .~.~.~ Disk |
| 580 | DF | .~.~.~ Symmetrical |
| 581 | DF | .~.~.~.~ Only one plane of symmetry |
| 582 | DF | .~.~ Having outward flange, gripping means or interlocking feature |
| 583 | DF | .~.~ Having discrete fastener, marginal fastening, taper, or end structure |
| 584 | DF | .~.~.~ Same structure at both ends of plural taper |
| 585 | DF | .~.~.~ Single taper (e.g., ingot, etc.) |
| 586 | DF | .~ Workpiece with longitudinal passageway or stopweld material (e.g., for tubular stock, etc.) |
| 587 | DF | .~ Workpiece mimicking finished stock having nonrectangular or noncircular cross section |
| 588 | DF | .~ Workpiece of parallel, nonfastened components (e.g., fagot, pile, etc.) |
| 589 | DF | .~.~ Arranged to avoid lateral displacement |
| 590 | DF | .~.~ Composite |
| 591 | DF | .~ With provision for limited relative movement between components |
| 592 | DF | .~ Helical or with helical component |
| 593 | DF | .~ Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components (e.g., parallel, inter- secting, etc.) |
| 594 | DF | .~ Plural layers discontinuously bonded (e.g., spot-weld, mechanical fastener, etc.) |
| 595 | DF | .~ Nonplanar, uniform-thickness material having symmetrical channel shape or reverse fold (e.g., making acute angle, etc.) |
| 596 | DF | .~ Having aperture or cut |
| 597 | DF | .~.~ Struck-out portion type |
| 598 | DF | .~ Having member which crosses the plane of another member (e.g., T or X cross section, etc.) |
| 599 | DF | .~ Defined configuration of both thickness and nonthickness surface or angle therebetween (e.g., rounded corners, etc.) |
| 600 | DF | .~ Having variation in thickness |
| 601 | DF | .~.~ Discontinuous surface component |
| 602 | DF | .~.~ Longitudinally smooth and symmetrical |
| 603 | DF | .~ Nonplanar uniform thickness or nonlinear uniform diameter (e.g., L-shape) |
| 604 | DF | .~.~ Intersecting corrugating or dimples not in a single line (e.g., waffle form, etc.) |
| 605 | DF | .~ Mass of only fibers |
| 606 | DF | .~ Foil or filament smaller than 6 mils |
| 607 | DF | .~.~ Composite |
| 608 | DF | .~ Embodying fibers interengaged or between layers (e.g., paper, etc.) |
| 609 | DF | .~ Macroscopically anomalous interface between layers |
| 610 | DF | .~ Having composition, density, or hardness gradient |
| 611 | DF | .~ Having magnetic properties, or preformed fiber orientation coordinate with shape |
| 612 | DF | .~ Microscopic interfacial wave or roughness |
| 613 | DF | .~ Porous (e.g., foamed, spongy, cracked, etc.) |
| 614 | DF | .~ Laterally noncoextensive components (e.g., embedded, etc.) |
| 615 | DF | .~ Composite; i.e., plural, adjacent, spatially distinct metal components (e.g., layers, joint, etc.) |
| 616 | DF | .~.~ Deflectable by temperature change (e.g., thermostat element) |
| 617 | DF | .~.~.~ More than two components |
| 618 | DF | .~.~.~ One component Cu-based |
| 619 | DF | .~.~.~ Both components Fe-based with more than 10% Ni |
| 620 | DF | .~.~ Semiconductor component |
| 621 | DF | .~.~ With additional, spatially distinct nonmetal component |
| 622 | DF | .~.~.~ More than one such component |
| 623 | DF | .~.~.~.~ Adjacent to each other |
| 624 | DF | .~.~.~ Organic component |
| 625 | DF | .~.~.~.~ Elastomer |
| 626 | DF | .~.~.~.~ Synthetic resin |
| 627 | DF | .~.~.~ Boride, carbide or nitride component |
| 628 | DF | .~.~.~ Component contains compound of adjacent metal |
| 629 | DF | .~.~.~.~ Oxide |
| 630 | DF | .~.~.~ Noncrystalline silica or noncrystalline plural-oxide component (e.g., glass, etc.) |
| 631 | DF | .~.~.~.~ Film (e.g., glaze, etc.) |
| 632 | DF | .~.~.~ Oxide-containing component |
| 633 | DF | .~.~.~.~ Plural oxides |
| 634 | DF | .~.~.~ Free carbon containing component |
| 635 | DF | .~.~ Four or more distinct components with alternate recurrence of each type component |
| 636 | DF | .~.~ Adjacent, identical composition, components |
| 637 | DF | .~.~.~ Group VIII or IB metal-base |
| 638 | DF | .~.~.~.~ Fe, containing 0.01-1.7% carbon (i.e., steel) |
| 639 | DF | .~.~ O, S, or organic compound in metal component |
| 640 | DF | .~.~.~ Oxide of transition metal or Al |
| 641 | DF | .~.~ Ge- or Si-base component |
| 642 | DF | .~.~ Ga-, In-, Tl- or Group VA metal-base component |
| 643 | DF | .~.~ Pb- and Sn-base components: alternative to or next to each other* |
| 644 | DF | .~.~.~ And next to Cu- or Fe-base component |
| 645 | DF | .~.~ Pb-base component |
| 646 | DF | .~.~ Sn-base component |
| 647 | DF | .~.~.~ Next to Group IB metal-base component |
| 648 | DF | .~.~.~ Next to Group VIII metal-base component |
| 649 | DF | .~.~ Group IIA metal-base component |
| 650 | DF | .~.~ Al-base component |
| 651 | DF | .~.~.~ Next to refractory (Group IVB, VB, or VIB) metal-base component |
| 652 | DF | .~.~.~ Next to Group VIII or IB metal-base component |
| 653 | DF | .~.~.~.~ Fe |
| 654 | DF | .~.~.~ Next to Al-base component |
| 655 | DF | .~.~ Transition metal-base component |
| 656 | DF | .~.~.~ Alternative base metals from diverse categories* |
| 657 | DF | .~.~.~ Group IIB metal-base component |
| 658 | DF | .~.~.~.~ Zn-base component |
| 659 | DF | .~.~.~.~.~ Next to Fe-base component (e.g., galvanized) |
| 660 | DF | .~.~.~ Refractory (Group IVB, VB, or VIB) metal-base component |
| 661 | DF | .~.~.~.~ Diverse refractory group metal-base components: alternative to or next to each other* |
| 662 | DF | .~.~.~.~ Group VB metal-base component |
| 663 | DF | .~.~.~.~ Group VIB metal-base component |
| 664 | DF | .~.~.~.~.~ Alternative to or next to each other* |
| 665 | DF | .~.~.~.~.~ W-base component |
| 666 | DF | .~.~.~.~.~ Cr-base component |
| 667 | DF | .~.~.~.~.~.~ Next to Co-, Fe-, or Ni-base component |
| 668 | DF | .~.~.~ Group VIII or IB metal-base component |
| 669 | DF | .~.~.~.~ Group IB metal-base component alternative to platinum group metal-base component (e.g., precious metal, etc.) |
| 670 | DF | .~.~.~.~ Platinum group metal-base component |
| 671 | DF | .~.~.~.~ Cu-base component alternative to Ag-, Au-, or Ni-base component* |
| 672 | DF | .~.~.~.~ Au-base component |
| 673 | DF | .~.~.~.~ Ag-base component |
| 674 | DF | .~.~.~.~ Cu-base component |
| 675 | DF | .~.~.~.~.~ Next to Co-, Cu-, or Ni-base component |
| 676 | DF | .~.~.~.~.~ Next to Fe-base component |
| 677 | DF | .~.~.~.~.~.~ Fe-base has 0.01-1.7% carbon (i.e., steel) |
| 678 | DF | .~.~.~.~ Co-, Fe-, or Ni-base components, alternative to each other* |
| 679 | DF | .~.~.~.~ Co- or Ni-base component next to Fe-base component |
| 680 | DF | .~.~.~.~ Ni-base component |
| 681 | DF | .~.~.~.~ Fe-base component |
| 682 | DF | .~.~.~.~.~ Next to Fe-base component |
| 683 | DF | .~.~.~.~.~.~ Both containing 0.01-1.7% carbon (i.e., steel) |
| 684 | DF | .~.~.~.~.~ Containing 0.01-1.7% carbon (i.e., steel) |
| 685 | DF | .~.~.~.~.~.~ Containing more than 10% nonferrous elements (e.g., high alloy, stainless) |
| 686 | DF | .~.~ Adjacent functionally defined components |
| 687 | DF | .~ Surface feature (e.g., rough, mirror) |
| 2 | DF | COMPACTED TRASH OR REFUSE BUNDLE |
| 32 | DF | ARTICLE HAVING ORNAMENTAL WOUND OR WOVEN STRANDS |
| 33 | DF | PLURAL PARTS WITH EDGES OR TEMPORARY JOINING MEANS EACH COMPLEMENTARY TO OTHER |
| 34 | DF | LIGHT TRANSMISSIVE SHEETS, WITH GAS SPACE THEREBETWEEN AND EDGE SEALED (E.G., DOUBLE GLAZED STORM WINDOW, ETC.) |
| 34.1 | DF | HOLLOW OR CONTAINER TYPE ARTICLE (E.G., TUBE, VASE, ETC.) |
| 34.2 | DF | .~ Paper containing (e.g., paperboard, cardboard, fiberboard, etc.) |
| 34.3 | DF | .~.~ Bag or tubular film (e.g., pouch, flexible food casing, envelope, etc.) |
| 34.4 | DF | .~ Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing (e.g., porcelain, brick, cement, etc.) |
| 34.5 | DF | .~.~ Contains fabric, fiber particle, or filament made of glass, ceramic, or sintered, fused, fired, or calcined metal oxide, or metal carbide or other inorganic compound (e.g., fiber glass, mineral fiber, sand, etc.) |
| 34.6 | DF | .~.~ Multilayer (continuous layer) |
| 34.7 | DF | .~.~.~ Polymer or resin containing (i.e., natural or synthetic) |
| 34.8 | DF | .~ Flexible food casing (e.g., sausage type, etc.) |
| 34.9 | DF | .~ Shrinkable or shrunk (e.g., due to heat, solvent, volatile agent, restraint removal, etc.) |
| 35.1 | DF | .~.~ Single layer (continuous layer) |
| 35.2 | DF | .~ Nonself-supporting tubular film or bag (e.g., pouch, envelope, packet, etc.) |
| 35.3 | DF | .~.~ Elemental metal containing |
| 35.4 | DF | .~.~ Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit |
| 35.5 | DF | .~.~ Single layer (continuous layer) |
| 35.6 | DF | .~ Cellular material derived from plant or animal source (e.g., wood, cotton, wool, leather, etc.) |
| 35.7 | DF | .~ Polymer or resin containing (i.e., natural or synthetic) |
| 35.8 | DF | .~.~ Elemental metal containing (e.g., substrate, foil, film, coating, etc.) |
| 35.9 | DF | .~.~.~ Three or more layers (continuous layer) |
| 36.1 | DF | .~.~ Textile, fabric, cloth, or pile containing (e.g., web, net, woven, knitted, mesh, nonwoven, matted, etc.) |
| 36.2 | DF | .~.~.~ Textile, fabric, cloth, or pile is sandwiched between two distinct layers of material unlike the textile, fabric, cloth, or pile layer |
| 36.3 | DF | .~.~ Fiber or fibers wound around each other or into a self-sustaining shape (e.g., yarn, braid, fibers shaped around a core, etc.) |
| 36.4 | DF | .~.~ Randomly noninterengaged or randomly contacting fibers, filaments, particles, or flakes |
| 36.5 | DF | .~.~ Foam or porous material containing |
| 36.6 | DF | .~.~ Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit |
| 36.7 | DF | .~.~.~ Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers (continuous layer) |
| 36.8 | DF | .~.~ Natural or synthetic rubber or rubber-like compound containing |
| 36.9 | DF | .~.~ Open-ended, self-supporting conduit, cylinder, or tube-type article |
| 36.91 | DF | .~.~.~ Multilayer (continuous layer) |
| 36.92 | DF | .~.~ Single layer (continuous layer) |
| 37 | DF | SPIRALLY FLAT-WOUND STRAND OR STRIP (E.G., BRAIDED RUG, ETC.) |
| 38 | DF | MASS TRANSMISSIVE OF LIGHT THROUGH ALL LAYERS AND HAVING OPAQUE BORDER (E.G., STAINED GLASS, WIRED GLASS, ETC.) |
| 39 | DF | COLLAGE REPRESENTATIVE OF REAL OBJECT |
| 40.1 | DF | LAYER OR COMPONENT REMOVABLE TO EXPOSE ADHESIVE |
| 40.2 | DF | .~ Capsule or particulate matter containing (e.g., sphere, flake, microballon, etc.) |
| 40.3 | DF | .~ Bituminous |
| 40.4 | DF | .~ Ceramic, glass, glasslike, vitreous |
| 40.5 | DF | .~ Wax containing |
| 40.6 | DF | .~ Halogen containing compound |
| 40.7 | DF | .~.~ Fluorine |
| 40.8 | DF | .~.~ Coloring agent containing |
| 40.9 | DF | .~ Metal containing |
| 41.1 | DF | .~.~ Aluminum |
| 41.2 | DF | .~.~ Coloring agent containing |
| 41.3 | DF | .~ Polymer derived only from ethylenically unsaturated monomer |
| 41.4 | DF | .~.~ Silicon |
| 41.5 | DF | .~ Polymer derived from material having at least one acrylic or alkacrylic group or the nitrile or amide derivative thereof (e.g., acrylamide, acrylate ester, etc.) |
| 41.6 | DF | .~ Coloring agent |
| 41.7 | DF | .~ Protective layer |
| 41.8 | DF | .~ Release layer |
| 41.9 | DF | .~ Dissimilar adhesives |
| 42.1 | DF | .~ Ornamental, decorative, pattern, or indicia |
| 42.2 | DF | .~ Sectional layer removable |
| 42.3 | DF | .~.~ Adhesive is on removable layer |
| 43 | DF | SHEET, WEB, OR LAYER WEAKENED TO PERMIT SEPARATION THROUGH THICKNESS |
| 44 | DF | TWO DIMENSIONALLY SECTIONAL LAYER |
| 45 | DF | .~ With frame, casing, or perimeter structure |
| 46 | DF | .~ Transparent or translucent layer or section |
| 47 | DF | .~ Next to unitary web or sheet of equal or greater extent |
| 48 | DF | .~.~ Continuous two dimensionally sectional layer |
| 49 | DF | .~.~.~ Glass, ceramic, or metal sections (e.g., floor or wall tile, etc.) |
| 50 | DF | .~.~.~ Cellulosic sections (e.g., parquet floor, etc.) |
| 51 | DF | .~.~ Nonrectangular |
| 52 | DF | .~ Sections connected flexibly with external fastener |
| 53 | DF | THREE OR MORE COPLANAR INTERFITTED SECTIONS WITH SECURING MEANS |
| 54 | DF | LONGITUDINALLY SECTIONAL LAYER OF THREE OR MORE SECTIONS |
| 55 | DF | .~ Next to unitary sheet of equal or greater extent |
| 56 | DF | .~.~ Continuous sectional layer |
| 57 | DF | SHEETS OR WEBS EDGE SPLICED OR JOINED |
| 58 | DF | .~ Sheets or webs coplanar |
| 59 | DF | .~.~ Double faced corrugated sheets or webs connected |
| 60 | DF | .~.~ Beveled, stepped, or skived in thickness |
| 61 | DF | .~.~ With noncoplanar reinforcement |
| 62 | DF | .~.~.~ Pile or nap surface sheets connected |
| 63 | DF | PATCHED HOLE OR DEPRESSION |
| 64.1 | DF | CIRCULAR SHEET OR CIRCULAR BLANK |
| 64.2 | DF | .~ Recording medium or carrier |
| 64.3 | DF | .~.~ Magneto optical recording medium or carrier |
| 64.4 | DF | .~.~ Optical recording medium or carrier |
| 64.5 | DF | .~.~.~ Tellurium containing |
| 64.6 | DF | .~.~.~.~ Protective layer |
| 64.7 | DF | .~.~.~ Polycarbonate containing |
| 64.8 | DF | .~.~.~ Coloring agent containing |
| 64.9 | DF | .~.~.~.~ Thickness specified |
| 65.1 | DF | .~.~.~ Polymer derived from material having at least one acrylic or alkacrylic group or the nitrile or amide derivative thereof (e.g., acrylamide, acrylate ester, etc.) |
| 65.2 | DF | .~.~.~ Adhesive containing |
| 65.3 | DF | .~.~ Magnetic recording medium or carrier |
| 65.4 | DF | .~.~.~ Lubricant containing |
| 65.5 | DF | .~.~.~ Protective layer containing |
| 65.6 | DF | .~.~.~ Aluminum containing |
| 65.7 | DF | .~.~.~ Chromium containing |
| 65.8 | DF | .~.~ Lubricant containing |
| 65.9 | DF | .~.~ Fibrous material containing |
| 66.1 | DF | .~ Gear |
| 66.2 | DF | .~ Frictional |
| 66.3 | DF | .~ End closure |
| 66.4 | DF | .~ Seal, gasket, or packing |
| 66.5 | DF | .~ Ornamental, decorative, pattern, or indicia |
| 66.6 | DF | .~ Aperture containing |
| 66.7 | DF | .~ Edge structure |
| 67 | DF | NONPARTICULATE ELEMENT EMBEDDED OR INLAID IN SUBSTRATE AND VISIBLE |
| 68 | DF | SHEET INCLUDING COVER OR CASING |
| 69 | DF | .~ Filled with gas other than air; or under vacuum |
| 70 | DF | .~ Encased layer derived from inorganic settable ingredient |
| 71 | DF | .~ Foamed or expanded material encased |
| 72 | DF | .~ Including elements cooperating to form cells |
| 73 | DF | .~.~ Honeycomb type cells extend perpendicularly to nonthickness layer |
| 74 | DF | .~ Noninterengaged fibered material encased (e.g., mat, batt, etc.) |
| 75 | DF | .~.~ Metal cover or casing |
| 76 | DF | .~ Complete cover or casing |
| 77 | DF | SHEET FACING AND LONGITUDINALLY NONCOEXTENSIVE WITH WEB OR OTHER SHEET |
| 78 | DF | .~ Sheet smaller in both length and width |
| 79 | DF | .~.~ Smaller sheet has decorative outline |
| 80 | DF | NONRECTANGULAR SHEET |
| 81 | DF | PERIMETER OR CORNER STRUCTURE OF SHEET (EXCLUDING MERE RECTANGULAR) |
| 82 | DF | .~ Pile or nap type surface |
| 83 | DF | .~ Channel or U-shaped perimeter |
| 84 | DF | .~ Paper sheet |
| 85 | DF | PILE OR NAP TYPE SURFACE OR COMPONENT |
| 86 | DF | .~ Interlaminar |
| 87 | DF | .~ With particles |
| 88 | DF | .~ Edge feature or configured or discontinuous surface |
| 89 | DF | .~.~ Differential pile length or surface |
| 90 | DF | .~ Flock surface |
| 91 | DF | .~ Nap type surface |
| 92 | DF | .~ Particular shape or structure of pile |
| 93 | DF | .~.~ U-, V-, or W-shaped or continuous strand, filamentary material |
| 94 | DF | .~.~.~ Continuous strand with adhesive bond to backing |
| 95 | DF | .~ Particular backing structure or composition |
| 96 | DF | .~ With coating, impregnation, or bond |
| 97 | DF | .~ Composition of pile or adhesive |
| 98 | DF | STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) |
| 99 | DF | .~ Including fastener for attaching to external surface |
| 100 | DF | .~.~ Hook or barb |
| 101 | DF | .~ Superposed movable attached layers or components |
| 102 | DF | .~ Including stitching and discrete fastener(s), coating or bond |
| 103 | DF | .~.~ Discontinuous or differential coating, impregnation, or bond |
| 104 | DF | .~.~.~ Coating, impregnation, or bond in stitching zone only |
| 105 | DF | .~ Including grain, strips, or filamentary elements in respective layers or components in angular relation |
| 106 | DF | .~.~ Wood grain |
| 107 | DF | .~.~ Strand or strand-portions |
| 108 | DF | .~.~.~ Nonlinear strands or strand-portions |
| 109 | DF | .~.~.~ With additional layer(s) |
| 110 | DF | .~.~.~.~ On each side of strands or strand-portions |
| 111 | DF | .~.~.~.~.~ Including mechanically interengaged strands, strand-portions or strand-like strips |
| 112 | DF | .~.~.~ Oblique to direction of web |
| 113 | DF | .~.~ Fibers |
| 114 | DF | .~ Including grain, strips, or filamentary elements in different layers or components parallel |
| 115 | DF | .~ Including fringe |
| 116 | DF | .~ Honeycomb-like |
| 117 | DF | .~.~ Filled honeycomb cells (e.g., solid substance in cavities, etc.) |
| 118 | DF | .~.~ Hexagonally shaped cavities |
| 119 | DF | .~ Including sheet or component perpendicular to plane of web or sheet |
| 120 | DF | .~.~ Inward from edge of web or sheet |
| 121 | DF | .~ Fold at edge |
| 122 | DF | .~.~ Channel-shaped edge component (e.g., binding, etc.) |
| 123 | DF | .~.~ With strand(s) or strand-portion(s) between layers (e.g., upholstery trim, etc.) |
| 124 | DF | .~.~ Acute or reverse fold of exterior component |
| 125 | DF | .~.~.~ Embedded in body of web |
| 126 | DF | .~.~.~ At opposed marginal edges |
| 127 | DF | .~.~.~.~ Annular cover |
| 128 | DF | .~.~.~.~.~ One piece |
| 129 | DF | .~.~.~.~.~.~ Abutted or lapped seam |
| 130 | DF | .~.~ Particular fold structure (e.g., beveled, etc.) |
| 131 | DF | .~ Including aperture |
| 132 | DF | .~.~ Struck out portion type |
| 133 | DF | .~.~.~ Embedded or interlocked |
| 134 | DF | .~.~ Noncircular aperture (e.g., slit, diamond, rectangular, etc.) |
| 135 | DF | .~.~.~ Diamond or hexagonal |
| 136 | DF | .~.~.~ Slit or elongated |
| 137 | DF | .~.~ Composite web or sheet |
| 138 | DF | .~.~.~ Including nonapertured component |
| 139 | DF | .~.~.~.~ Keyed |
| 140 | DF | .~.~.~.~.~ From both sides |
| 141 | DF | .~ Continuous and nonuniform or irregular surface on layer or component (e.g., roofing, etc.) |
| 142 | DF | .~.~ With transparent or protective coating |
| 143 | DF | .~.~ Particulate matter |
| 144 | DF | .~.~.~ Coated |
| 145 | DF | .~.~.~.~ Silicon containing coating |
| 146 | DF | .~.~.~ Carbohydrate |
| 147 | DF | .~.~.~ Polymer or resin (e.g., natural or synthetic rubber, etc.) |
| 148 | DF | .~.~.~ Metal or metal compound |
| 149 | DF | .~.~.~ Silicon containing |
| 150 | DF | .~.~.~.~ Sand, clay, or crushed rock or slate |
| 151 | DF | .~.~ Artificial wood or leather grain surface |
| 152 | DF | .~.~ Wrinkled, creased, crinkled or creped |
| 153 | DF | .~.~.~ Paper |
| 154 | DF | .~.~.~.~ Plural paper components |
| 155 | DF | .~.~ Crackled, crazed or slit |
| 156 | DF | .~ Including variation in thickness |
| 157 | DF | .~.~ Differential nonuniformity at margin |
| 158 | DF | .~.~ Foamed or cellular component |
| 159 | DF | .~.~.~ Component comprises a polymer (e.g., rubber, etc.) |
| 160 | DF | .~.~.~.~ Polyurethane |
| 161 | DF | .~.~ With component conforming to contour of nonplanar surface |
| 162 | DF | .~.~.~ And conforming component on an opposite nonplanar surface |
| 163 | DF | .~.~.~ Parallel ribs and/or grooves |
| 164 | DF | .~.~.~ Containing metal or metal compound |
| 165 | DF | .~.~.~ Including cellulosic or natural rubber component |
| 166 | DF | .~.~ Interlaminar spaces |
| 167 | DF | .~.~ Parallel ribs and/or grooves |
| 168 | DF | .~.~.~ With particulate matter |
| 169 | DF | .~.~.~ Oblique to longitudinal axis of web or sheet |
| 170 | DF | .~.~ And varying density |
| 171 | DF | .~.~.~ Fiber containing component |
| 172 | DF | .~.~ Composite web or sheet |
| 173 | DF | .~.~.~ With partial filling of valleys on outer surface |
| 174 | DF | .~ Nonplanar uniform thickness material |
| 175 | DF | .~.~ Embodying mechanically interengaged strand(s), strand-portion(s) or strand-like strip(s) (e.g., weave, knit, etc.) |
| 176 | DF | .~.~.~ With folds in parallel planes |
| 177 | DF | .~.~ Differential nonplanarity at margin |
| 178 | DF | .~.~ Forming, or cooperating to form cells |
| 179 | DF | .~.~ Aligned or parallel nonplanarities |
| 180 | DF | .~.~.~ Waffle-form |
| 181 | DF | .~.~.~ Pleats or otherwise parallel adjacent folds |
| 182 | DF | .~.~.~ Parallel corrugations |
| 183 | DF | .~.~.~.~ With locally deformed crests or intersecting series of corrugations |
| 184 | DF | .~.~.~.~ Plural corrugated components |
| 185 | DF | .~.~.~.~.~ With corrugations of respective components intersecting in plane projection |
| 186 | DF | .~.~.~.~.~ With planar component |
| 187 | DF | .~.~ Ornamental design or indicia |
| 188 | DF | .~ Longitudinal or transverse tubular cavity or cell |
| 189 | DF | .~ Laterally noncoextensive components |
| 190 | DF | .~.~ Fabric, cloth or textile component |
| 191 | DF | .~.~ Cellulosic |
| 192 | DF | .~ Edge feature |
| 193 | DF | .~.~ Including layer embodying mechanically interengaged strands, strand portions or strand-like strips (e.g., weave, knit, etc.) |
| 194 | DF | .~.~ Comprising discontinuous or differential impregnation or bond |
| 195 | DF | .~ Discontinuous or differential coating, impregnation or bond (e.g., artwork, printing, retouched photograph, etc.) |
| 196 | DF | .~.~ Including layer of mechanically interengaged strands, strand-portions or strand-like strips |
| 197 | DF | .~.~.~ Knitted, with particular or differential bond sites or intersections |
| 198 | DF | .~.~ Spot bonds connect components |
| 199 | DF | .~.~ Including developable image or soluble portion in coating or impregnation (e.g., safety paper, etc.) |
| 200 | DF | .~.~ With heat sealable or heat releasable adhesive layer |
| 201 | DF | .~.~ Intermediate layer is discontinuous or differential |
| 202 | DF | .~.~.~ With outer strippable or release layer |
| 203 | DF | .~.~.~ Translucent outer layer |
| 204 | DF | .~.~.~.~ Intermediate layer contains particulate material (e.g., pigment, etc.) |
| 205 | DF | .~.~.~.~ Translucent layer comprises natural oil, wax, resin, gum, glue, gelatin |
| 206 | DF | .~.~ Including particulate material |
| 207 | DF | .~.~.~ Including coloring matter |
| 208 | DF | .~.~.~ Free metal or mineral containing |
| 209 | DF | .~.~ Including metal layer |
| 210 | DF | .~.~ Including ceramic, glass, porcelain or quartz layer |
| 211 | DF | .~.~ Including paper layer |
| 212 | DF | .~ Including components having same physical characteristic in differing degree |
| 213 | DF | .~.~ Thickness (relative or absolute) |
| 214 | DF | .~.~.~ Of adhesive layers |
| 215 | DF | .~.~.~ Absolute thicknesses specified |
| 216 | DF | .~.~.~.~ No layer or component greater than 5 mils thick |
| 217 | DF | .~.~ Hardness |
| 218 | DF | .~.~ Density or compression of components |
| 219 | DF | .~ Weight per unit area specified |
| 220 | DF | .~ Physical dimension specified |
| 221 | DF | WEB OR SHEET CONTAINING STRUCTURALLY DEFINED ELEMENT OR COMPONENT |
| 222 | DF | .~ Embodying intertwined or helical component(s) |
| 223 | DF | .~ Including interlaminar mechanical fastener |
| 292.1 | DF | .~ Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity |
| 292.4 | DF | .~.~ Fiber-containing wood product (e.g., hardboard, lumber, or wood board, etc.) |
| 292.7 | DF | .~.~ Including paper layer |
| 293.1 | DF | .~.~ Fiber embedded in a metal matrix |
| 293.4 | DF | .~.~ Fiber embedded in a ceramic, glass, or carbon matrix |
| 293.7 | DF | .~.~.~ Fibers are aligned substantially parallel |
| 294.1 | DF | .~.~.~.~ Fiber is precoated |
| 294.4 | DF | .~.~.~ Free metal or alloy fiber |
| 294.7 | DF | .~.~ Fiber embedded in a layer derived from a water-settable material (e.g., cement, gypsum, etc.) |
| 295.1 | DF | .~.~ Fiber embedded in or on the surface of a natural or synthetic rubber matrix |
| 295.4 | DF | .~.~.~ Fibers are aligned substantially parallel |
| 295.7 | DF | .~.~.~.~ Fiber is nonlinear (e.g., crimped, sinusoidal, etc.) |
| 296.1 | DF | .~.~.~.~ Fiber is precoated |
| 296.4 | DF | .~.~.~ Fiber is precoated |
| 296.7 | DF | .~.~.~ Composite or conjugate fiber (e.g., fiber contains more than one chemically different material in monofilament or multifilament form, etc.) |
| 297.1 | DF | .~.~.~ Two or more layers |
| 297.4 | DF | .~.~ Fiber embedded in or on the surface of a polymeric matrix |
| 297.7 | DF | .~.~.~ Fiber is on the surface of a polymeric matrix having no embedded portion |
| 298.1 | DF | .~.~.~ Fibers are aligned substantially parallel |
| 298.4 | DF | .~.~.~.~ Fiber is nonlinear (e.g., crimped, sinusoidal, etc.) |
| 298.7 | DF | .~.~.~.~ Fiber is precoated |
| 299.1 | DF | .~.~.~.~ Carbon or carbonaceous fiber |
| 299.4 | DF | .~.~.~.~ Glass fiber |
| 299.7 | DF | .~.~.~.~ Polymeric fiber |
| 300.1 | DF | .~.~.~ Fiber is precoated |
| 300.4 | DF | .~.~.~ Two or more chemically different fibers |
| 300.7 | DF | .~.~.~ Two or more layers |
| 301.1 | DF | .~.~.~.~ Including a free metal or alloy constituent |
| 301.4 | DF | .~.~.~.~ At least one thermosetting synthetic polymeric material layer |
| 304.4 | DF | .~ Composite having voids in a component (e.g., porous, cellular, etc.) |
| 305.5 | DF | .~.~ With chemically effective material or specified gas other than air, N, or carbon dioxide in void-containing component |
| 306.6 | DF | .~.~ Void-containing component partially impregnated with adjacent component |
| 307.3 | DF | .~.~.~ Void-containing component is inorganic |
| 307.7 | DF | .~.~.~.~ Inorganic impregnant |
| 308.4 | DF | .~.~.~ Void-containing component is synthetic resin or natural rubbers |
| 308.8 | DF | .~.~.~ Void-containing component is wood or paper |
| 309.9 | DF | .~.~ With internal element bridging layers, nonplanar interface between layers, or intermediate layer of commingled adjacent foam layers |
| 310.5 | DF | .~.~ With gradual property change within a component |
| 311.11 | DF | .~.~ Void-containing component has a continuous matrix of fibers only (e.g., porous paper, etc.) |
| 311.31 | DF | .~.~.~ And a force disintegratable component (e.g., stencil sheet, etc.) |
| 311.51 | DF | .~.~.~ Fibers of defined composition |
| 311.71 | DF | .~.~.~.~ Cellulosic |
| 311.91 | DF | .~.~.~.~.~ Plural cellulosic components |
| 312.2 | DF | .~.~ Inorganic matrix in void-containing component |
| 312.4 | DF | .~.~.~ Of hydraulic-setting material |
| 312.6 | DF | .~.~.~ Of silicon-containing material (e.g., glass, etc.) |
| 312.8 | DF | .~.~.~ Of metal-containing material |
| 313.3 | DF | .~.~ Preformed hollow element-containing |
| 313.5 | DF | .~.~.~ Resin or rubber element |
| 313.7 | DF | .~.~.~ Mineral element |
| 313.9 | DF | .~.~.~ Metal- or silicon-containing element |
| 314.2 | DF | .~.~ Void shape specified (e.g., crushed, flat, round, etc.) |
| 314.4 | DF | .~.~ Voids specified as closed |
| 314.8 | DF | .~.~.~ Specified thickness of void-containing component (absolute or relative), numerical cell dimension or density |
| 315.5 | DF | .~.~ Voids specified as micro |
| 315.7 | DF | .~.~.~ Specified thickness of void-containing component (absolute or relative) or numerical cell dimension |
| 315.9 | DF | .~.~.~ Composite has more than two layers |
| 316.6 | DF | .~.~ Plural void-containing components |
| 317.1 | DF | .~.~ With component specified as adhesive or bonding agent |
| 317.3 | DF | .~.~.~ As outermost component |
| 317.5 | DF | .~.~.~ Adhesive or bonding component contains voids |
| 317.7 | DF | .~.~.~ Composition of adhesive or bonding component specified |
| 317.9 | DF | .~.~ Void-containing component contains also a solid fiber or solid particle |
| 318.4 | DF | .~.~ With nonvoid component of specified composition |
| 318.6 | DF | .~.~.~ Of about the same composition as, and adjacent to, the void-containing component |
| 318.8 | DF | .~.~.~.~ Integrally formed skin |
| 319.1 | DF | .~.~.~ Inorganic |
| 319.3 | DF | .~.~.~ Synthetic resin or natural rubbers |
| 319.7 | DF | .~.~.~.~ Linear or thermoplastic |
| 319.9 | DF | .~.~.~.~.~ Hydrocarbon polymer |
| 320.2 | DF | .~ Composite having a component wherein a constituent is liquid or is contained within preformed walls (e.g., impregnant-filled, previously void containing component, etc.) |
| 321.1 | DF | .~.~ Constituent is in liquid form |
| 321.3 | DF | .~.~.~ Ink in pores |
| 321.5 | DF | .~.~.~ Encapsulated liquid |
| 322.2 | DF | .~.~ Indefinite plurality of similar impregnated thin sheets (e.g., "decorative laminate" type, etc.) |
| 322.7 | DF | .~.~ Differentially filled foam, filled plural layers, or filled layer with coat of filling material |
| 323 | DF | .~ Including a second component containing structurally defined particles |
| 324 | DF | .~.~ Mica |
| 325 | DF | .~.~ Glass or ceramic (i.e., fired or glazed clay, cement, etc.) (porcelain, quartz, etc.) |
| 326 | DF | .~.~ Cellulosic (e.g., wood, paper, cork, rayon, etc.) |
| 327 | DF | .~.~ Polymeric or resinous material |
| 328 | DF | .~.~ Heavy metal or aluminum or compound thereof |
| 329 | DF | .~.~.~ Iron oxide or aluminum oxide |
| 330 | DF | .~.~ Alkali metal or alkaline earth metal or compound thereof |
| 331 | DF | .~.~ Silicic material |
| 332 | DF | .~ Physical dimension specified |
| 333 | DF | .~.~ In terms of molecular thickness or light wave length |
| 334 | DF | .~.~ Coating layer not in excess of 5 mils thick or equivalent |
| 335 | DF | .~.~.~ Up to 3 mils |
| 336 | DF | .~.~.~.~ 1 mil or less |
| 337 | DF | .~.~ Of base or substrate |
| 338 | DF | .~.~ Monolayer with structurally defined element |
| 339 | DF | .~.~ Including synthetic resin or polymer layer or component |
| 340 | DF | .~ Weight per unit area specified (e.g., gms/sq cm, lbs/sq ft, etc.) |
| 341 | DF | .~.~ Of coating |
| 342 | DF | .~.~.~ Cellulosic substrate |
| 343 | DF | .~ Adhesive outermost layer |
| 344 | DF | .~.~ Next to metal |
| 345 | DF | .~.~ Including irradiated or wave energy treated component |
| 346 | DF | .~.~ Heat or solvent activated or sealable |
| 347 | DF | .~.~.~ Heat sealable |
| 348 | DF | .~.~.~.~ Wax containing |
| 349 | DF | .~.~.~.~ Synthetic resin or polymer |
| 350 | DF | .~.~.~ Water activated |
| 351 | DF | .~.~ Including moisture or waterproof component |
| 352 | DF | .~.~ With release or antistick coating |
| 353 | DF | .~.~ Including a primer layer |
| 354 | DF | .~.~ Three or more layers |
| 355 R | DF | .~.~ Adhesive compositions |
| 356 | DF | .~.~.~ Including metal or compound thereof or natural rubber |
| 355 RA | DF | .~.~.~ Having readily strippable combined with readily readhearable properties (e.g., stick-ons, etc.) |
| 355 CP | DF | .~.~.~ Including monomer or polymer of carbohydrate (e.g., starch, dextrin, etc.) or protein (e.g., casein, animal protein, etc.) or derivative thereof |
| 355 EP | DF | .~.~.~ Including epoxy group or epoxy polymer |
| 355 AK | DF | .~.~.~ Including aldehyde or ketone condensation polymer (e.g., urea formaldehyde polymer, melamine formaldehyde polymer, etc.) |
| 355 EN | DF | .~.~.~ Including addition polymer from unsaturated monomer |
| 355 BL | DF | .~.~.~.~ Including addition polymer of diene monomer (e.g., SBR, SIS, etc.) |
| 355 CN | DF | .~.~.~.~ Including nitrogen containing polymer (e.g., polyacrylonitrile, polymethacrylonitrile, etc.) |
| 355 AC | DF | .~.~.~.~ Including addition polymer from alpha-beta unsaturated carboxylic acid (e.g., acrylic acid, methacrylic acid, etc.) or derivative thereof |
| 355 N | DF | .~.~.~ Including nitrogen containing condensation polymer (e.g., polyurethane, polyisocyanate, etc.) |
| 357 | DF | COATED OR STRUCTUALLY DEFINED FLAKE, PARTICLE, CELL, STRAND, STRAND PORTION, ROD, FILAMENT, MACROSCOPIC FIBER OR MASS THEREOF |
| 358 | DF | .~ Channel shape |
| 359 | DF | .~ Staple length fiber |
| 360 | DF | .~.~ Plural and with bonded intersections only |
| 361 | DF | .~.~ With coating or impregnation |
| 362 | DF | .~.~ Nonlinear (e.g., crimped, coiled, etc.) |
| 363 | DF | .~ Mica flake |
| 364 | DF | .~ Rod, strand, filament or fiber |
| 365 | DF | .~.~ Including textile, cloth or fabric |
| 366 | DF | .~.~ Including boron or compound thereof (not as steel) |
| 367 | DF | .~.~ Including free carbon or carbide or therewith (not as steel) |
| 368 | DF | .~.~.~ In coating or impregnation |
| 369 | DF | .~.~ Nonlinear (e.g., crimped, coiled, etc.) |
| 370 | DF | .~.~.~ Composite |
| 371 | DF | .~.~.~ Helical or coiled |
| 372 | DF | .~.~ Including structurally defined particulate matter |
| 373 | DF | .~.~ Bicomponent, conjugate, composite or collateral fibers or filaments (i.e., coextruded sheath-core or side-by-side type) |
| 374 | DF | .~.~.~ Fibers or filaments nonconcentric (e.g., side-by-side or eccentric, etc.) |
| 375 | DF | .~.~ Coated or with bond, impregnation or core |
| 376 | DF | .~.~.~ Discontinuous or tubular or cellular core |
| 377 | DF | .~.~.~ Wound or wrapped core or coating (i.e., spiral or helical) |
| 378 | DF | .~.~.~ Coating on discrete and individual rods, strands or filaments |
| 379 | DF | .~.~.~ Including metal or compound thereof (excluding glass, ceramic and asbestos) |
| 380 | DF | .~.~.~.~ Plural coatings |
| 381 | DF | .~.~.~.~.~ Free metal in coating |
| 382 | DF | .~.~.~.~.~ Natural rubber in coating |
| 383 | DF | .~.~.~.~.~ Synthetic resin or polymer in plural coatings, each of different type |
| 384 | DF | .~.~.~.~.~ Glass, ceramic or metal oxide in coating |
| 385 | DF | .~.~.~.~ Metal with weld modifying or stabilizing coating (e.g., flux, slag, producer, etc.) |
| 386 | DF | .~.~.~.~.~ Titanium compound in coating |
| 387 | DF | .~.~.~.~.~ Silicic material in coating |
| 388 | DF | .~.~.~.~ Glass or silicic fiber or filament with metal coating |
| 389 | DF | .~.~.~.~ Metal or metal compound in coating |
| 390 | DF | .~.~.~.~ Rubber, cellulosic or silicic material in coating |
| 391 | DF | .~.~.~ Silane, silicone or siloxane in coating |
| 392 | DF | .~.~.~ Artificial fiber or filament |
| 393 | DF | .~.~.~.~ Cellulosic |
| 394 | DF | .~.~.~.~ Synthetic resin or polymer |
| 395 | DF | .~.~.~.~.~ Polyamide, polyimide or polyester |
| 396 | DF | .~.~.~ Impregnation |
| 397 | DF | .~.~ Particular cross section |
| 398 | DF | .~.~.~ Tubular or cellular |
| 399 | DF | .~.~.~ Longitudinally varying |
| 400 | DF | .~.~.~ Surface characteristic |
| 401 | DF | .~.~ Physical dimension |
| 402 | DF | .~ Particulate matter (e.g., sphere, flake, etc.) |
| 402.2 | DF | .~.~ Microcapsule with fluid core (includes liposome) |
| 402.21 | DF | .~.~.~ Solid-walled microcapsule from synthetic polymer |
| 402.22 | DF | .~.~.~.~ Addition polymer from unsaturated monomers only |
| 402.24 | DF | .~.~ Microcapsule with solid core (includes liposome) |
| 403 | DF | .~.~ Coated |
| 404 | DF | .~.~.~ Silicic or refractory material containing (e.g., tungsten oxide, glass, cement, etc.) |
| 405 | DF | .~.~.~.~ Silane, siloxane or silicone coating |
| 406 | DF | .~.~.~.~ Glass particles or spheres |
| 407 | DF | .~.~.~ Including synthetic resin or polymer |
| 408 | DF | SELF-SUSTAINING CARBON MASS OR LAYER WITH IMPREGNANT OR OTHER LAYER |
| 409 | DF | SURFACE PROPERTY OR CHARACTERISTIC OF WEB, SHEET OR BLOCK |
| 410 | DF | .~ Surface modified glass (e.g., tempered, strengthened, etc.) |
| 411.1 | DF | COMPOSITE (NONSTRUCTURAL LAMINATE) |
| 412 | DF | .~ Of polycarbonate |
| 413 | DF | .~ Of epoxy ether |
| 414 | DF | .~.~ As intermediate layer |
| 415 | DF | .~.~.~ Next to glass or quartz |
| 416 | DF | .~.~.~ Next to metal |
| 417 | DF | .~.~ Next to glass or quartz |
| 418 | DF | .~.~ Next to metal |
| 419 | DF | .~ Of polythioether |
| 420 | DF | .~ Including interfacial reaction product of adjacent layers |
| 421 | DF | .~ Of fluorinated addition polymer from unsaturated monomers |
| 422 | DF | .~.~ Addition polymer is perhalogenated |
| 422.8 | DF | .~ Of polyisocyanurate |
| 423.1 | DF | .~ Of polyamidoester (polyurethane, polyisocyanate, polycarbamate, etc.) |
| 423.3 | DF | .~.~ Next to second layer of polyamidoester |
| 423.4 | DF | .~.~ Next to animal skin or membrane |
| 423.5 | DF | .~.~ Next to polyamide (nylon, etc.) |
| 423.7 | DF | .~.~ Next to polyester (polyethylene terephthalate, etc.) |
| 423.9 | DF | .~.~ Next to natural rubber |
| 424.2 | DF | .~.~ Next to addition polymer of ethylenically unsaturated monomer |
| 424.4 | DF | .~.~.~ Ester monomer type (polyvinylacetate, etc.) |
| 424.6 | DF | .~.~.~ Halide monomer type (polyvinyl chloride, etc.) |
| 424.7 | DF | .~.~.~ Nitrile monomer type (polyacrylonitrile, etc.) |
| 424.8 | DF | .~.~.~ Hydrocarbon polymer (polyethylene, polybutadiene, etc.) |
| 425.1 | DF | .~.~ Next to cellulosic |
| 425.3 | DF | .~.~ Next to aldehyde or ketone condensation product (phenol-aldehyde, etc.) |
| 425.5 | DF | .~.~ Next to silicon-containing (silicone, cement, etc.) layer |
| 425.6 | DF | .~.~.~ Quartz or glass |
| 425.8 | DF | .~.~ Next to free metal |
| 425.9 | DF | .~.~ Particulate metal or metal compound-containing |
| 426 | DF | .~ Of quartz or glass |
| 427 | DF | .~.~ Next to a boron containing layer |
| 428 | DF | .~.~ Next to another silicon containing layer |
| 429 | DF | .~.~.~ As silicone, silane or siloxane |
| 430 | DF | .~.~ Next to polyester (e.g., alkyd) |
| 431 | DF | .~.~.~ Cross-linked polyester (e.g., glycerol maleate-styrene, etc.) |
| 432 | DF | .~.~ Next to metal or compound thereof |
| 433 | DF | .~.~.~ Alloy or free metal |
| 434 | DF | .~.~.~.~ Noble metal containing |
| 435 | DF | .~.~ Next to polyamide or polyimide |
| 436 | DF | .~.~ Next to aldehyde or ketone condensation product |
| 437 | DF | .~.~.~ Next to acetal of polymerized unsaturated alcohol (e.g., formal butyral, etc.) |
| 438 | DF | .~.~ Next to cellulosic |
| 439 | DF | .~.~.~ Cellulosic ester |
| 440 | DF | .~.~ Next to natural rubber, gum, oil, rosin, wax, bituminous or tarry residue |
| 441 | DF | .~.~ Next to addition polymer from unsaturated monomers |
| 442 | DF | .~.~.~ Ester, halide or nitrile of addition polymer |
| 443 | DF | .~ Of asbestos |
| 444 | DF | .~.~ With metal layer |
| 445 | DF | .~.~ With cellulosic layer |
| 446 | DF | .~ Of silicon containing (not as silicon alloy) |
| 447 | DF | .~.~ As siloxane, silicone or silane |
| 448 | DF | .~.~ As intermediate layer |
| 449 | DF | .~.~.~ Paper as both adjacent layers |
| 450 | DF | .~.~ Next to metal |
| 451 | DF | .~.~ Next to addition polymer from unsaturated monomers, or aldehyde or ketone condensation product |
| 452 | DF | .~.~ Next to cellulosic |
| 453 | DF | .~.~.~ Sodium silicate |
| 454 | DF | .~.~ Sand, clay or mica (silica excluded) |
| 455 | DF | .~ Of cork |
| 456 | DF | .~.~ Including natural oil or gum or rosin (e.g., linoleum, etc.) |
| 457 | DF | .~ Of metal |
| 458 | DF | .~.~ Next to polyester, polyamide or polyimide (e.g., alkyd, glue, or nylon, etc.) |
| 459 | DF | .~.~.~ Natural source polyamide (e.g., casein, gelatin, etc.) |
| 460 | DF | .~.~ Next to aldehyde or ketone condensation product |
| 461 | DF | .~.~ Next to addition polymer from unsaturated monomers |
| 462 | DF | .~.~.~ Including polyene monomers (e.g., butadiene, etc.) |
| 463 | DF | .~.~.~ Ester, halide or nitrile of addition polymer |
| 464 | DF | .~.~ Next to cellulosic |
| 465 | DF | .~.~ Next to natural rubber |
| 466 | DF | .~.~.~ With natural rubber next to second layer of natural rubber |
| 467 | DF | .~.~ Next to natural gum, natural oil, rosin, lac or wax |
| 468 | DF | .~.~ Next to bituminous or tarry residue |
| 469 | DF | .~.~ Next to metal salt or oxide |
| 470 | DF | .~.~.~ Organo-metallic salt |
| 471 | DF | .~.~.~ Alkali or alkaline earth metal oxide |
| 472 | DF | .~.~.~ Refractory metal salt or oxide |
| 472.1 | DF | .~.~.~.~ Formed in situ |
| 472.2 | DF | .~.~.~ Aluminum or iron salt or oxide formed in situ |
| 472.3 | DF | .~.~.~ Phosphorus containing metal salt formed in situ |
| 473 | DF | .~ Of animal membrane or skin |
| 473.5 | DF | .~ Of polyimide |
| 474.4 | DF | .~ Of polyamide |
| 474.7 | DF | .~.~ Next to second layer of polyamide |
| 474.9 | DF | .~.~.~ At least one layer is nylon type |
| 475.2 | DF | .~.~ Next to polyester |
| 475.5 | DF | .~.~ Nylon type |
| 475.8 | DF | .~.~.~ Next to addition polymer from unsaturated monomer(s) |
| 476.1 | DF | .~.~.~.~ Polymer of monoethylenically unsaturated hydrocarbon |
| 476.3 | DF | .~.~ Next to addition polymer from unsaturated monomer(s) |
| 476.6 | DF | .~.~.~ Natural source-type polyamide |
| 476.9 | DF | .~.~.~ Polymer of monoethylenically unsaturated hydrocarbon |
| 477.4 | DF | .~.~ Next to aldehyde or ketone condensation product |
| 477.7 | DF | .~.~ Inorganic-containing or next to inorganic-containing |
| 478.2 | DF | .~.~ Natural source-type polyamide (e.g., casein, gelatin, etc.) |
| 478.4 | DF | .~.~.~ Next to cellulosic |
| 478.8 | DF | .~.~.~.~ Paper |
| 479.3 | DF | .~.~ Next to cellulosic |
| 479.6 | DF | .~.~.~ Paper or wood |
| 480 | DF | .~ Of polyester (e.g., alkyd, etc.) |
| 481 | DF | .~.~ Next to cellulosic |
| 482 | DF | .~.~ Of cross-linked polyester |
| 483 | DF | .~.~ Next to addition polymer from unsaturated monomers |
| 484 | DF | .~ Of wax or waxy material |
| 485 | DF | .~.~ Next to cellulosic |
| 486 | DF | .~.~.~ Cellulosic is paper |
| 487 | DF | .~.~.~.~ Glassine paper |
| 488.1 | DF | .~.~.~.~ With pigment or dye (e.g., carbon paper, hectograph paper, etc.) |
| 488.4 | DF | .~.~.~.~.~ Having layer over transferable material or on carrier opposite transferable material layer |
| 489 | DF | .~ Of bituminous or tarry residue |
| 490 | DF | .~.~ Next to cellulosic |
| 491 | DF | .~.~.~ Paper |
| 492 | DF | .~ Of natural rubber |
| 493 | DF | .~.~ Next to second layer of natural rubber |
| 494 | DF | .~.~ Next to aldehyde or ketone condensation product or addition polymer from unsaturated monomers |
| 495 | DF | .~.~.~ Including polyene monomers |
| 496 | DF | .~.~ Next to cellulosic |
| 497 | DF | .~ Of natural gum, rosin, natural oil or lac |
| 498 | DF | .~.~ Next to cellulosic |
| 499 | DF | .~.~.~ Natural oil |
| 500 | DF | .~ Of addition polymer from unsaturated monomers |
| 501 | DF | .~.~ Next to an aldehyde or ketone condensation product |
| 502 | DF | .~.~.~ Melamine-aldehyde |
| 503 | DF | .~.~.~.~ Impregnated or coated cellulosic material |
| 504 | DF | .~.~.~ Amide-aldehyde |
| 505 | DF | .~.~.~.~ Urea or modified urea-aldehyde |
| 506 | DF | .~.~.~ Phenol-aldehyde |
| 507 | DF | .~.~ Next to cellulosic |
| 508 | DF | .~.~.~ Regenerated or modified cellulose |
| 509 | DF | .~.~.~.~ Addition polymer of hydrocarbon(s) only |
| 510 | DF | .~.~.~.~ Where addition polymer is an ester or halide |
| 511 | DF | .~.~.~ Paper or wood |
| 512 | DF | .~.~.~.~ Addition polymer of hydrocarbon(s) only |
| 513 | DF | .~.~.~.~.~ Monoethylenically unsaturated |
| 514 | DF | .~.~.~.~ Ester, halide or nitrile of addition polymer |
| 515 | DF | .~.~ Next to second addition polymer from unsaturated monomers |
| 516 | DF | .~.~.~ Monoolefin polymer |
| 517 | DF | .~.~.~.~ Next to polyene polymer |
| 518 | DF | .~.~.~.~ Next to vinyl or vinylidene chloride polymer |
| 519 | DF | .~.~.~ Including polyene monomers |
| 520 | DF | .~.~.~ Ester, halide or nitrile of addition polymer |
| 521 | DF | .~.~ Polyene monomer-containing |
| 522 | DF | .~.~ Ester, halide or nitrile of addition polymer |
| 523 | DF | .~.~ Polymer of monoethylenically unsaturated hydrocarbon |
| 524 | DF | .~ Of aldehyde or ketone condensation product |
| 525 | DF | .~.~ Next to second aldehyde or ketone condensation product |
| 526 | DF | .~.~ Next to cellulosic |
| 527 | DF | .~.~.~ Modified or regenerated cellulose |
| 528 | DF | .~.~.~ Wood |
| 529 | DF | .~.~.~.~ Phenoplast |
| 530 | DF | .~.~.~ Paper |
| 531 | DF | .~.~.~.~ Phenoplast |
| 532 | DF | .~ Of carbohydrate |
| 533 | DF | .~.~ Of cellulosic next to another carbohydrate |
| 534 | DF | .~.~.~ Cellulosic next to another cellulosic |
| 535 | DF | .~.~.~.~ Wood or paper |
| 536 | DF | .~.~.~.~ Regenerated or modified |
| 537.1 | DF | .~.~ Of wood |
| 537.5 | DF | .~.~ Of paper |
| 537.7 | DF | .~.~.~ Next to layer of metal salt (e.g., plasterboard, etc.) |
| 688 | DF | .~ Of inorganic material |
| 689 | DF | .~.~ Metal-compound-containing layer |
| 690 | DF | .~.~.~ Fluroescent, phosphorescent, or luminescent layer |
| 691 | DF | .~.~.~.~ Halogen-containing |
| 692 | DF | .~.~.~ Defined magnetic layer |
| 693 | DF | .~.~.~.~ Next to second metal-compound-containing layer |
| 694 R | DF | .~.~.~.~ Dynamic recording medium |
| 694 ML | DF | .~.~.~.~.~ Magneto optical recording layer |
| 694 SC | DF | .~.~.~.~.~.~ Specified recording layer composition |
| 694 LE | DF | .~.~.~.~.~.~.~ Lanthanoid |
| 694 GT | DF | .~.~.~.~.~.~.~ Garnet or magnetoplumbite |
| 694 DE | DF | .~.~.~.~.~.~.~ Separate refractive, anti-reflective or protective layer composition |
| 694 MT | DF | .~.~.~.~.~.~.~ Pure metal or alloy |
| 694 RE | DF | .~.~.~.~.~.~.~.~ Rare earth |
| 694 NF | DF | .~.~.~.~.~.~.~ Nitride, carbide, or fluoride |
| 694 XS | DF | .~.~.~.~.~.~.~ Oxide or sulfide |
| 694 RL | DF | .~.~.~.~.~.~ Reflective layer specified |
| 694 AH | DF | .~.~.~.~.~.~ With plasma polymerized organic top coat or other adhesive layer |
| 694 MM | DF | .~.~.~.~.~.~ Multiple magnetic layers |
| 694 EC | DF | .~.~.~.~.~.~.~ Exchange coupling |
| 694 IS | DF | .~.~.~.~.~.~.~ Magnetically or thermally isolated |
| 694 GR | DF | .~.~.~.~.~.~ Composition gradient |
| 694 PR | DF | .~.~.~.~.~.~ Hardness, stress, thermal or electrical coefficients specified |
| 694 MP | DF | .~.~.~.~.~.~ Microporous layer |
| 694 T | DF | .~.~.~.~.~ Metal thin film magnetic layer |
| 694 TS | DF | .~.~.~.~.~.~ Specified subbing or underlayer |
| 694 TB | DF | .~.~.~.~.~.~ Specified back coat layer |
| 694 TP | DF | .~.~.~.~.~.~ Topcoat, or protective overlayer |
| 694 TC | DF | .~.~.~.~.~.~.~ Carbon |
| 694 TZ | DF | .~.~.~.~.~.~.~ Plasma polymerized |
| 694 TF | DF | .~.~.~.~.~.~.~ Fluorocarbon or organosilicon layer |
| 694 TR | DF | .~.~.~.~.~.~ Specified surface feature or roughness |
| 694 TM | DF | .~.~.~.~.~.~ Multiple magnetic layer |
| 694 B | DF | .~.~.~.~.~ Binder containing magnetic layer |
| 694 BC | DF | .~.~.~.~.~.~ Radiation curable binder |
| 694 BG | DF | .~.~.~.~.~.~ Organic acid or salt thereof |
| 694 BU | DF | .~.~.~.~.~.~ Polyurethane binder |
| 694 BY | DF | .~.~.~.~.~.~.~ Isocyanate specified |
| 694 BL | DF | .~.~.~.~.~.~.~ Polyol specified |
| 694 BP | DF | .~.~.~.~.~.~ Specified lubricant or protective layer |
| 694 BF | DF | .~.~.~.~.~.~.~ Flurorocarbon or organosilicon |
| 694 BS | DF | .~.~.~.~.~.~ Including subbing or underlayer |
| 694 BB | DF | .~.~.~.~.~.~ Including back coat layer |
| 694 BR | DF | .~.~.~.~.~.~ Specified surface feature or roughness |
| 694 BN | DF | .~.~.~.~.~.~ With non-magnetic particle |
| 694 BA | DF | .~.~.~.~.~.~ Magnetic particle with specified shape or dimension |
| 694 BH | DF | .~.~.~.~.~.~.~ Hexogonal or tabular |
| 694 BM | DF | .~.~.~.~.~.~ Multiple magnetic layers |
| 694 ST | DF | .~.~.~.~.~ Support composition specified |
| 694 SL | DF | .~.~.~.~.~.~ Organic material |
| 694 SG | DF | .~.~.~.~.~.~ Specified surface feature or roughness |
| 695 | DF | .~.~.~.~.~ With lubricant in or on layer |
| 696 | DF | .~.~.~ Halogen-containing |
| 697 | DF | .~.~.~ Layer contains compound(s) of plural metals |
| 698 | DF | .~.~.~ Carbide-, nitride-, or sulfide-containing layer |
| 699 | DF | .~.~.~ Next to second metal-compound-containing layer |
| 700 | DF | .~.~.~.~ Single crystal |
| 701 | DF | .~.~.~.~ O-containing metal compound |
| 702 | DF | .~.~.~ O-containing |
| 703 | DF | .~.~.~.~ Water-settable material (e.g., gypsum, etc.) |
| 704 | DF | .~ Of B, N, P, S, or metal-containing material |
| 539.5 | DF | METAL CONTINUOUS PHASE INTERENGAGED WITH NONMETAL CONTINUOUS PHASE |
| 540 | DF | IMPREGNATED NATURALLY SOLID PRODUCT (E.G., LEATHER, STONE, ETC.) |
| 541 | DF | .~ Wood timber product (e.g., piling, post, veneer, etc.) |
| 542.2 | DF | DECORATIVE ARTICLE |
| 542.4 | DF | .~ Trophy or memento (e.g., preserved artifact, etc.) |
| 542.6 | DF | .~ Constructed from filamentary or flat sheet material |
| 542.8 | DF | ARTICLE OF INTERMEDIATE SHAPE (E.G., BLANK, PARISON, PREFORM, ETC.) |
| 543 | DF | MISCELLANEOUS (E.G., TREATED SURFACES, ETC.) |
| ****************************** | ||
| CROSS-REFERENCE ART COLLECTIONS | ||
| ****************************** | ||
| 900 | DF | MAGNETIC FEATURE |
| 901 | DF | PRINTED CIRCUIT |
| 902 | DF | HIGH MODULUS FILAMENT OR FIBER |
| 903 | DF | MICROFIBER (LESS THAN 100 MICRON DIAMETER) |
| 903.3 | DF | RECYCLED MATERIALS |
| 904 | DF | ARTIFICIAL LEATHER |
| 904.4 | DF | WALL AND SHELF COVERING |
| 905 | DF | ODOR RELEASING MATERIAL |
| 906 | DF | ROLL OR COIL |
| 906.6 | DF | EMBROIDERY |
| 907 | DF | RESISTANT AGAINST PLANT OR ANIMAL ATTACK |
| 907.7 | DF | LAYER OR ARTICLE RENDERED LIGHT-TRANSMISSIVE BY PRESSURE (E.G., BLUSHED, ETC.) |
| 908 | DF | IMPRESSION RETENTION LAYER (E.G., PRINT MATRIX, SOUND RECORD, ETC.) |
| 908.8 | DF | WEAR-RESISTANT LAYER |
| 909 | DF | RESILIENT LAYER (E.G., PRINTER'S BLANKET, ETC.) |
| 910 | DF | PRODUCT WITH MOLECULAR ORIENTATION |
| 911 | DF | PENETRATION RESISTANT LAYER |
| 912 | DF | PUNCTURE HEALING LAYER |
| 912.2 | DF | MIRROR |
| 913 | DF | MATERIAL DESIGNED TO BE RESPONSIVE TO TEMPERATURE, LIGHT, MOISTURE, ETC. |
| 913.3 | DF | DECORATIVE ARTICLE FOR VIEWING FROM ONE SIDE ONLY (E.G., PLAQUE, ETC.) |
| 914 | DF | TRANSFER OR DECALCOMANIA |
| 915 | DF | .~ Fraud or tamper detecting |
| 916 | DF | FRAUD OR TAMPER DETECTING |
| 917 | DF | ELECTROLUMINESCENT |
| 918 | DF | MATERIAL ABNORMALLY TRANSPARENT |
| 919 | DF | CAMOUFLAGED ARTICLE |
| 920 | DF | FIRE OR HEAT PROTECTION FEATURE |
| 921 | DF | .~ Fire or flameproofing |
| 922 | DF | STATIC ELECTRICITY METAL BLEED-OFF METALLIC STOCK* |
| 923 | DF | .~ Physical dimension |
| 924 | DF | .~.~ Composite |
| 925 | DF | .~.~.~ Relative dimension specified |
| 926 | DF | .~.~.~ Thickness of individual layer specified |
| * | DD | .~ Special properties |
| 927 | DF | .~.~ Decorative informative |
| 928 | DF | .~.~ Magnetic |
| 929 | DF | .~.~ Electrical contact feature |
| 930 | DF | .~.~ Electric superconducting |
| 931 | DF | .~.~ Components of differing electric conductivity |
| 932 | DF | .~.~ Abrasive or cutting feature |
| 933 | DF | .~.~ Sacrificial component |
| * | DD | .~ Product by special process |
| 934 | DF | .~.~ Electrical process |
| 935 | DF | .~.~.~ Electroplating |
| 936 | DF | .~.~ Chemical deposition (e.g., electroless plating, etc.) |
| 937 | DF | .~.~ Sprayed metal |
| 938 | DF | .~.~ Vapor deposition or gas diffusion |
| 939 | DF | .~.~ Molten or fused coating |
| 940 | DF | .~.~ Pressure bonding (e.g., explosive, etc.) |
| 941 | DF | .~.~ Solid state alloying (e.g., diffusion, to disappearance of an original layer) |
| ****************************** | ||
| FOREIGN ART COLLECTIONS | ||
| ****************************** | ||
| FOR 100 | DF | .~ Including noninterengaged strand(s) or strand-portion(s) (428/292) |
| FOR 101 | DF | .~.~ With or in fiber layer (428/293) |
| FOR 102 | DF | .~.~ Parallel (428/294) |
| FOR 103 | DF | .~.~.~ With coating, impregnation or bond of rubber or elastomeric material (428/295) |
| FOR 104 | DF | .~ Autogeneously bonded fibers (428/296) |
| FOR 105 | DF | .~ Including a second component containing structurally defined fibers (428/297) |
| FOR 106 | DF | .~.~ Plural fiber layers (428/298) |
| FOR 107 | DF | .~.~.~ Intertangled and/or interfitted (428/299) |
| FOR 108 | DF | .~.~.~.~ Needled (428/300) |
| FOR 109 | DF | .~.~.~.~ With coating, impregnation or bond (428/301) |
| FOR 110 | DF | .~.~.~ With coating, impregnation or bond (428/302) |
| FOR 111 | DF | .~.~ Physical dimension specified (428/303) |
| FOR 112 | DF | .~.~ Void-containing component has a continuous matrix of fibers only (e.g., porous paper, etc.) (428/311.1) |
| FOR 113 | DF | .~.~.~ And a force disintegratable component (e.g., stencil sheet, etc.) (428/311.3) |
| FOR 114 | DF | .~.~.~ Fibers of defined composition (428/311.5) |
| FOR 115 | DF | .~.~.~.~ Cellulosic (428/311.7) |
| FOR 116 | DF | .~.~.~.~.~ Plural cellulosic components (428/311.9) |