US PATENT SUBCLASS 229 / 204
.~.~ Combined with, or modified for opening by, a sharp-edged cutting implement or a piercing implement

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

Internet Version by PATENTEC © 1999      Terms of Use


229 /   HD   ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES

100  DF  PAPERBOARD BOX {54}
200  DF  .~ Having means to facilitate opening the box by severing (e.g., tearing, cutting, piercing, etc.) box material or outer wrapper {14}
204.~.~ Combined with, or modified for opening by, a sharp-edged cutting implement or a piercing implement

DEFINITION

Classification: 229/204

Combined with, or modified for opening by, a sharp-edged cutting implement or a piercing implement:

(under subclass 200) Subject matter wherein the box is combined with, or modified for opening by, an instrument having a keen edge or a sharp point.

SEE OR SEARCH THIS CLASS, SUBCLASS:

238+, for a box having a separate tearing element (e.g., tear string) which is gripped and pulled to open the box.

308, for an envelope combined with, or modified for opening by, a cutting or piercing implement.

SEE OR SEARCH CLASS

30, Cutlery,

2, for a carton opener. 220, Receptacles,

277+, for a closure having cutting, punching, or cutter accommodating means.

221, Article Dispensing,

31+, for a dispensing means having a cutter or punch for forming an outlet opening.

222, Dispensing,

81+, for a dispensing means having a cutter or punch for forming a dispensing opening in a container.

383, Flexible Bags,

202, for a bag combined with, or modified for opening by a cutting or piercing implement.