US PATENT SUBCLASS 442 / 41
.~.~.~ Polyolefin film or sheet


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



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  DF  .~ Woven scrim {15}
38  DF  .~.~ Including a preformed film, foil, or sheet {3}
41.~.~.~ Polyolefin film or sheet


DEFINITION

Classification: 442/41

Polyolefin film or sheet:

(under subclass 38) Subject matter wherein the preformed film or sheet is polyolefin.