PTO Wrapper PDF
Dossier Espace Google
Patent
   D328863
Priority
Mar 08 1990
Filed
Mar 08 1990
Issued
Aug 25 1992
Expiry
Aug 25 2006
Inventors
Van Druff,…
Assg.orig
CORNERSTON…
Assg.curr
CORNERSTON…
Entity
unknown
Referenced by
6
References
5
Maint.:
n/a
The ornamental design for a carton blank, as shown and described.

FIG. 1 is a top plan view of a carton blank showing my new design;

FIG. 2 is a right side elevational view thereof; the left side elevational view being a mirror image thereof;

FIG. 3 is a rear elevational view thereof; and,

FIG. 4 is a front elevational view thereof.
INVENTORS:

Van Druff, Jr., Albert

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
7367490, Oct 08 2002 LEHMAN COMMERCIAL PAPER INC , AS COLLATERAL AGENT Container for shipping and storing paper
D548590, Sep 05 2003 LEHMAN COMMERCIAL PAPER INC , AS COLLATERAL AGENT Container and a blank for forming the container
D558573, Sep 05 2003 LEHMAN COMMERCIAL PAPER INC , AS COLLATERAL AGENT Container
D568738, Sep 05 2003 LEHMAN COMMERCIAL PAPER INC , AS COLLATERAL AGENT Container
D710691, Mar 15 2013 Medline Industries, LP Packaging blank
D770276, May 21 2014 Material for packaging
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3112058,
3545665,
4930639, Aug 02 1989 MeadWestvaco Corporation Ovenable food container with removable lid
4951868, May 19 1989 Waldorf Corporation; WALDORF CORPORATION, A CORP OF DELAWARE Pre-glued tapered tray with gussets and flanges
D312213, Oct 03 1988 MeadWestvaco Corporation Combined lid and tray blank
ASSIGNMENT RECORDS    Assignment records on the USPTO
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 05 1990VAN DRUFF, ALBERT JR CORNERSTONE PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0052480716 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule