US PATENT SUBCLASS 428 / 200
.~.~ With heat sealable or heat releasable adhesive layer

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

Internet Version by PATENTEC © 1999      Terms of Use


428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

98  DF  STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) {20}
195  DF  .~ Discontinuous or differential coating, impregnation or bond (e.g., artwork, printing, retouched photograph, etc.) {9}
200.~.~ With heat sealable or heat releasable adhesive layer

DEFINITION

Classification: 428/200

(under subclass 165) Product including a layer which is activated by an increased temperature to adhere to another surface or to be removed from cohesion with an adjacent component.