Patent
   D740893
Priority
Feb 25 2014
Filed
Aug 25 2014
Issued
Oct 13 2015
Expiry
Oct 13 2029
Assg.orig
Entity
unknown
12
7
n/a
We claim the ornamental design for a toy building block, as shown and described.

FIG. 1 is a front perspective view of a toy building block embodying our design;

FIG. 2 is a back perspective view of FIG. 1;

FIG. 3 is a top plan view of FIG. 1;

FIG. 4 is a bottom view of FIG. 1;

FIG. 5 is a left side view of FIG. 1;

FIG. 6 is a right side view of FIG. 1; and,

FIG. 7 is a right side view rotated 90 degrees of FIG. 1.

Simonds, Colin, Simonds, James

Patent Priority Assignee Title
D799609, May 20 2016 STEMIO, LLC Block piece from toy set
D802058, Jul 15 2015 SIMBRIX LIMITED A UNITED KINGDOM LIMITED LIABILITY COMPANY Block toy for arts and crafts
D806179, Apr 18 2016 CHISWICK INNOVATIONS LIMITED Reverse cube
D812151, Jan 26 2016 ENGINO-NET LIMITED Snap-lock construction toy
D825678, Jan 26 2016 ENGINO-NET LIMITED Snap-lock construction toy
D872193, Dec 21 2016 ARCHITECTRONICS INC Slot for toy bricks
D900248, May 31 2019 LEGO A S Construction set element
D921126, Nov 16 2016 CLICFORMERS NV Building block toy
D947286, Oct 10 2020 Building game with toy blocks
ER1577,
ER1870,
ER5649,
Patent Priority Assignee Title
4305221, Aug 07 1979 Kawada Co., Ltd. Block of members having interior interlock means
4306373, Sep 04 1978 Kawada Co. Ltd. Interconnecting toy block arrangement
20090017715,
20100210173,
20110039474,
D580995, Dec 14 2006 Toy block
D612435, Jan 27 2006 ENGINO-NET LIMITED Snap-lock construction toy
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 08 2014SIMONDS, JAMESCHISWICK INNOVATIONS LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0341870933 pdf
Aug 25 2014CHISWICK INNOVATIONS LTD.(assignment on the face of the patent)
Aug 25 2014SIMONDS, COLINCHISWICK INNOVATIONS LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0341870933 pdf
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