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Patent
   D248584
Priority
Nov 28 1975
Filed
Nov 28 1975
Issued
Jul 18 1978
Expiry
Jul 18 1992
Inventors
Snyder, Pa…
Assg.orig
The Quaker…
Assg.curr
FISHER - P…
Entity
unknown
Referenced by
4
References
2
Maint.:
n/a
The ornamental design for an educational block toy, substantially as shown.

FIG. 1 is a front view of an educational block toy showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right-side elevational view thereof; and

FIG. 5 is a left-side elevational view thereof.
INVENTORS:

Snyder, Paul D.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
6755713, May 08 2003 Mattel, Inc Toy with correlated audible and visual outputs
D280996, Jan 20 1983 FISHER - PRICE, INC , A DE CORP Stringing beads
D302445, Apr 22 1986 Hestair Kiddicraft Limited Simulative shape matching toy
D410972, Feb 06 1998 KALLINA CORPORATION Music blocks
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2377100,
3760511,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 28 1975The Quaker Oats Company(assignment on the face of the patent)
Dec 06 1990QUAKER OATS COMPANY, THE, A CORP OF NJ FISHER - PRICE, INC , A DE CORP ASSIGNMENT OF ASSIGNORS INTEREST 0055700174 pdf
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