US PATENT SUBCLASS 442 / 220
.~.~.~ Woven fabric contains synthetic polymeric strand material

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

181  DF  WOVEN FABRIC (I.E., WOVEN STRAND OR STRIP MATERIAL) {13}
203  DF  .~ Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified {5}
218  DF  .~.~ Coated, impregnated, or autogenous bonded {2}
220.~.~.~ Woven fabric contains synthetic polymeric strand material

DEFINITION

Classification: 442/220

Woven fabric contains synthetic polymeric strand material:

(under subclass 218) Subject matter wherein the strands are composed of synthetic polymeric material (e.g., viscose rayon, polyamide, polyimide, polyester, etc.).