Paperboard box > Having means to facilitate opening the box by severing (e.g., tearing, cutting, piercing, etc.) box material or outer wrapper > Tearing provides reusable closure > Reusable closure includes an initially separate box closure > Patents

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Browse by Category: Main > Paper, Printing & Office Supplies

Class Information
Number: 229/211
Name: Envelopes, wrappers, and paperboard boxes > Paperboard box > Having means to facilitate opening the box by severing (e.g., tearing, cutting, piercing, etc.) box material or outer wrapper > Tearing provides reusable closure > Reusable closure includes an initially separate box closure
Description: Subject matter wherein the reusable closure includes a closure which was unattached to the box prior to closing it for the first time.

Patents under this class:

Patent Number	Title Of Patent	Date Issued
6644541	Substantially paperboard container with tear-strip opening and reclosure feature	Nov. 11, 2003
6375069	Tamper evident container	Apr. 23, 2002
5507430	Shipping container apparatus convertible for use as a display apparatus for goods	Apr. 16, 1996
4842188	Two-piece flat top container	Jun. 27, 1989
4606462	Tubular container having a tear opening means	Aug. 19, 1986
4380289	Paperboard dispenser package with removable scoop panel	Apr. 19, 1983
4301939	Reclosable packing container	Nov. 24, 1981
4091930	Container	May. 30, 1978
3958747	Tamperproof containers	May. 25, 1976