US PATENT SUBCLASS 229 / 201
.~.~ Box includes a curved sidewall (e.g., cylindrical, conical, etc.)

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}
201.~.~ Box includes a curved sidewall (e.g., cylindrical, conical, etc.) {1}
202  DF  .~.~.~> Helical severing path

DEFINITION

Classification: 229/201

Box includes a curved sidewall (e.g., cylindrical, conical, etc.):

(under subclass 237) Subject matter wherein the box sidewall is arcuate in shape.

SEE OR SEARCH THIS CLASS, SUBCLASS:

4.5, for a box having a cylindrical or conical body or wall structure but no severing means.

93, for open-ended cylindrical tubes, usually used for mailing.

SEE OR SEARCH CLASS

206, Special Receptacle or Package,

830, for a cross-reference art collection of biscuit packages, which are usually cylindrical in shape.