US PATENT SUBCLASS 442 / 2
.~ Woven scrim

Current as of: June, 1999
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442 /   HD   FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.)

1  DF  SCRIM (E.G., OPEN NET OR MESH, GAUZE, LOOSE OR OPEN WEAVE OR KNIT, ETC.) {2}
2.~ Woven scrim {15}
3  DF  .~.~> Including a multifilament fiber precoated with other than free metal or alloy prior to weaving
4  DF  .~.~> Comprising a composite fiber
5  DF  .~.~> Comprising at least two chemically different fibers
6  DF  .~.~> Metal or metal-coated fiber-containing scrim {10}
20  DF  .~.~> Inorganic fiber-containing scrim {9}
30  DF  .~.~> Including a foam layer
31  DF  .~.~> Including a free metal or alloy constituent
32  DF  .~.~> Including an additional scrim layer
33  DF  .~.~> Including a paper layer {1}
35  DF  .~.~> Including a nonwoven fabric which is not a scrim {1}
37  DF  .~.~> Including a natural or synthetic rubber layer
38  DF  .~.~> Including a preformed film, foil, or sheet {3}
42  DF  .~.~> Including a layer derived from a water-settable material (e.g., cement, gypsum, etc.)
43  DF  .~.~> Coated or impregnated {4}
49  DF  .~.~> Synthetic polymeric fiber

DEFINITION

Classification: 442/2

Woven scrim:

(under subclass 1) Subject matter wherein the scrim is a woven fabric.

(1) Note. A woven fabric is composed of at least one set of strands or strips in a warp direction interengaged with at least one set of strands or strips in a fill or weft direction, the fill or weft direction being at an angle other than 0 deg. relative to the warp direction.

SEE OR SEARCH THIS CLASS, SUBCLASS:

181+, for woven fabrics not meeting the definition of scrim as given above.