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Patent
   D253461
Priority
May 18 1977
Filed
May 18 1977
Issued
Nov 20 1979
Expiry
Nov 20 1993
Inventors
Dempster, …
Assg.orig
Champion I…
Assg.curr
STONE BROW…
Entity
unknown
Referenced by
1
References
4
Maint.:
n/a
The ornamental design for a carton blank, as shown and described.

The FIGURE is a plan view of a carton blank showing my new design, the opposite side being a mirror image thereof.

The blank is of conventional thickness and the dash lines represent fold lines.
INVENTORS:

Dempster, Thomas B.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D293512, Dec 21 1984 Combination photography and art mount
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2697545,
2861734,
2865768,
3945558, Nov 19 1974 International Paper Company Paperboard bulk bin
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 18 1977Champion International Corporation(assignment on the face of the patent)
Jul 07 1986CHAMPION INTERNATIONAL CORPORATION, A CORP OF N Y STONE BROWN PAPER, INC , A CORP OFASSIGNMENT OF ASSIGNORS INTEREST 0046800410 pdf
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