US PATENT SUBCLASS 229 / 205
.~.~ Tearing facilitated by specified fiber or molecular orientation

Current as of: June, 1999
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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}
205.~.~ Tearing facilitated by specified fiber or molecular orientation

DEFINITION

Classification: 229/205

Tearing facilitated by specified fiber or molecular orientation:

(under subclass 200) Subject matter wherein the box material includes either filaments or molecules arranged in a particular way to make it easier to tear open the box.

SEE OR SEARCH THIS CLASS, SUBCLASS:

3.5+, for an article made from a material which may have either fibers or molecules aligned in a specified direction.

SEE OR SEARCH CLASS

383, Flexible Bags,

201, for a bag made from a material which has either fibers or molecules aligned in a specified direction and subclass 908 for an art collection of bags having specified grain direction or molecular orientation.

428, Stock Material or Miscellaneous Articles,

105+, for grain, strips, or filamentary elements in respective layers, or components in angular relation; subclass 114 for grain, strips, or filamentary elements in different layers or components in parallel relation; and subclass 910 for a cross-reference art collection of products made from a material having molecular orientation.