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Patent
   D359523
Priority
Mar 21 1994
Filed
Mar 21 1994
Issued
Jun 20 1995
Expiry
Jun 20 2009
Inventors
Yeung, Mas…
Assg.orig
Hung Hing …
Assg.curr
Hung Hing …
Entity
unknown
Referenced by
10
References
8
Maint.:
n/a
The ornamental design for the toy block, as shown and described.

FIG. 1 is a perspective view of a toy block showing my new design;

FIG. 2 is a front elevational view thereof, the rear being identical;

FIG. 3 is a right side elevational view thereof, the left side elevational view being identical; and,

FIG. 4 is a top plan view thereof, the bottom plan view being identical.
INVENTORS:

Yeung, Mason

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
9308464, Feb 20 2014 Mattel, Inc. Set of building components
D378837, Sep 14 1995 LEGO A S Toy building element
D378838, Sep 14 1995 LEGO A S Toy building element
D614248, Nov 10 2008 Lego A/S Cubical building element
D614249, Nov 10 2008 Lego A/S Cubical building element
D630685, Nov 21 2008 Lego A/S Construction set game cube
D707554, Dec 12 2013 MEGA Brands Inc. Container
D750485, Dec 12 2013 MEGA Brands Inc. Container
D865876, Mar 15 2016 STUT NO. 1 PTY LTD Stackable block
D910778, May 31 2019 LEGO A S Construction set element
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5042972, Jan 22 1986 LEGO A S Toy building set provided with elements that can sense bar codes
5125867, Mar 14 1991 BUKI TOYS LTD Toy blocks made of folded material with attached protrusions
214452,
231787,
D286417, May 30 1984 Kawada Co., Ltd. Toy construction piece
D324084, Nov 29 1989 Interlego A.G. Toy building element
D336666, Nov 06 1991 Interlego A.G. Element for a toy building set
D343427, Jan 13 1992 Toy building block
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 07 1994YEUNG, MASONHung Hing Plastic Factory LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0069230483 pdf
Mar 21 1994Hung Hing Plastic Factory Limited(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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