US PATENT SUBCLASS 428 / 317.1
.~.~ With component specified as adhesive or bonding agent

Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

221  DF  WEB OR SHEET CONTAINING STRUCTURALLY DEFINED ELEMENT OR COMPONENT {9}
304.4  DF  .~ Composite having voids in a component (e.g., porous, cellular, etc.) {14}
317.1.~.~ With component specified as adhesive or bonding agent {3}
317.3  DF  .~.~.~> As outermost component
317.5  DF  .~.~.~> Adhesive or bonding component contains voids
317.7  DF  .~.~.~> Composition of adhesive or bonding component specified

DEFINITION

Classification: 428/317.1

With component specified as adhesive or bonding agent:

(under subclass 304.4) Subject matter having a component which is claimed as having an adhesive function serving to bond other components together, etc.

(1) Note. The void-containing component may serve as the

bonding component.

SEE OR SEARCH THIS CLASS, SUBCLASS:

40+, for a composite in which an outer layer is removable in order to expose an adhesive, e.g., certain protected pressure-sensitive adhesive tapes, etc.