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Patent
   D439163
Priority
Aug 23 1999
Filed
Sep 15 2000
Issued
Mar 20 2001
Expiry
Mar 20 2015
Inventors
Zimmerman,…
Assg.orig
Kraft Cana…
Paperboard…
Assg.curr
Kraft Cana…
Paperboard…
Entity
unknown
Referenced by
2
References
19
Maint.:
n/a
The ornamental design for a spoon blank with detachable spoons, as shown and described.

The FIGURE is a top view of the spoon blank with detachable spoons.

The dotted lines shown in the drawing represent tear lines. The sides and bottom of the spoon blank with detachable spoons not shown in the drawing form no part of the claimed design.
INVENTORS:

Zimmerman, John, Sears, Kenneth Anthony, Dunn, Robert David

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
9265372, Dec 26 2013 FOLDITFLAT Multipurpose eating utensil
9272807, Dec 26 2013 FOLDITFLAT Multipurpose eating utensil
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1521768,
1607863,
1625335,
1633605,
2207520,
2453393,
2469343,
2475294,
2509616,
2598987,
2843259,
3334778,
3458107,
3828999,
3931925, Apr 05 1974 Paperboard container lid convertible into a spoon
3955742, Feb 24 1975 Container lid with integral removable eating utensil
4060176, Aug 08 1975 Container lid-spoon combination
4218010, Jun 11 1979 Container lid convertible into spoon
4339033, Jan 10 1980 FERRERO S P A, AN ITALIAN JOINT STOCK COMPANY Pack for confectionery products
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 15 2000Kraft Canada Inc.(assignment on the face of the patent)
Sep 15 2000Paperboard Industries Corporation(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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