US PATENT SUBCLASS 442 / 275
.~.~.~ Coated, impregnated, or autogenously bonded

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.)

181  DF  WOVEN FABRIC (I.E., WOVEN STRAND OR STRIP MATERIAL) {13}
268  DF  .~ Woven fabric including a nonwoven fabric layer other than paper {4}
270  DF  .~.~ Needled {3}
275.~.~.~ Coated, impregnated, or autogenously bonded

DEFINITION

Classification: 442/275

Coated, impregnated, or autogenously bonded:

(under subclass 270) Subject matter wherein at least one layer has been coated or impregnated or subjected to autogenous bonding (i.e., wherein strand or filamentary components have been caused to adhere to one another through activation of an inherent cohesive or adhesive property by heat and/or pressure or application of solvent).