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Patent
   D268481
Priority
Oct 30 1980
Filed
Oct 30 1980
Issued
Apr 05 1983
Expiry
Apr 05 1997
Inventors
Van Inwage…
Assg.orig
F M HOWEL…
Assg.curr
F. M. Howe…
Entity
unknown
Referenced by
6
References
5
Maint.:
n/a
The ornamental design for a box blank, as shown and described.

FIG. 1 is a perspective view of a box blank showing my new design; and

FIG. 2 is a plan view thereof.

The dash lines represent fold lines.
INVENTORS:

Van Inwagen, Edwin A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D710689, Mar 15 2013 Medline Industries, LP Packaging blank
D710690, Mar 15 2013 Medline Industries, LP Packaging blank
D764914, Nov 12 2013 PRIMAPAK, LLC Package
D766082, Feb 28 2014 PRIMAPAK, LLC Package
D777026, Nov 12 2013 PRIMAPAK, LLC Package
D778721, Sep 24 2015 PRIMAPAK, LLC Package
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4053103, Sep 22 1976 International Paper Company Hermetically sealed carton
4088263, Jul 11 1977 Container Corporation of America Seal end carton corner construction
4134495, Jun 06 1977 Brugail Licensing Company Single size display carton for packaging either a tape cassette or tape cartridge
4159076, Mar 23 1978 RIVERWOOD INTERNATIONAL USA, INC Sealed end carton
D252835, Apr 01 1977 Arnoldo Mondadori Editore S.p.A. Cassette holder
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 27 1980VAN INWAGEN EDWIN A F M HOWELL & COMPANY, A CORP OF NY ASSIGNMENT OF ASSIGNORS INTEREST 0038340256 pdf
Oct 30 1980F. M. Howell & Company(assignment on the face of the patent)
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