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Patent
   D957543
Priority
Jun 12 2019
Filed
Nov 07 2019
Issued
Jul 12 2022
Expiry
Jul 12 2037
Inventors
Ueno, Hiro…
Assg.orig
MIKOTO CO.…
Assg.curr
MIKOTO CO …
Entity
unknown
Referenced by
2
References
14
Maint.:
n/a
The ornamental design for play block, as shown and described.

1. Play block

1.1 : Front

1.2: Top

1.3 : Left

1.4 : A-A End view

1.5 : B-B End view

INVENTORS:

Ueno, Hiroyuki

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D982933, Sep 30 2021 Toy tent panel and frame combination
ER3307,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3632147,
3822499,
3921360,
4238905, Jul 21 1971 Sculptural objects
236234,
D429544, Jan 27 1999 Dodecahedron shaped pet enclosure
D474864, Feb 04 2002 Toy for a pet
D667595, Apr 20 2011 Feed ball
D702774, Sep 15 2011 JAKKS PACIFIC, INC Twistable and connectable block
D702891, Feb 19 2013 Aeromark Int'l Inc.; AEROMARK INT L INC Cat tree building block element
D744599, Sep 12 2012 MerchSource, LLC Construction toy set connector
D836240, Apr 13 2017 Cinema lamp
D869784, Jun 13 2017 TIANJIN QINGQUAN PET PRODUCTS CO., LTD. Cat maze
D872186, Dec 29 2016 Table-top game
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 07 2019MIKOTO CO. LTD.(assignment on the face of the patent)
Jul 12 2021UENO, HIROYUKIMIKOTO CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0568360828 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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