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Patent
   D916964
Priority
Jul 01 2019
Filed
Jul 01 2019
Issued
Apr 20 2021
Expiry
Apr 20 2036
Inventors
Pereira, A…
Assg.orig
BI-SILQUE,…
Assg.curr
BI-SILQUE,…
Entity
unknown
Referenced by
10
References
13
Maint.:
n/a
The ornamental design for a writing board, as shown and described.

1.-2. Writing board

1.1 : Front

1.2 : Bottom

1.3 : Right

1.4 : Perspective

1.5 : Left

1.6 : Top

1.7 : Back

2.1 : Front

2.2 : Bottom

2.3 : Perspective

2.4 : Right

2.5 : Left

2.6 : Top

2.7 : Back
INVENTORS:

Pereira, Adriano Alexandre Oliveira

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D952619, Jul 08 2020 LG Electronics Inc. Stand for a TV receiver
D955349, Jun 30 2020 LG Display Co., Ltd. Television set
D967043, May 22 2020 LG Electronics Inc. Television receiver
D975180, Jun 29 2021 Beijing Yilingchenfei Technology Co., Ltd. Drawing board
D988403, Dec 24 2020 Curved writing board
D989864, Jun 29 2021 Beijing Yilingchenfei Technology Co., Ltd. Drawing board
ER191,
ER2244,
ER5357,
ER5820,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D292045, Jan 23 1985 Easel design
D303045, Oct 29 1986 Easel
D344637, May 18 1992 JORDAN, KENNY Collapsible display easel
D424308, Mar 12 1999 Ghent Manufacturing, Inc. Collapsible easel
D460867, Dec 10 2001 Easel
D485708, Mar 31 2003 Easel
D552383, Dec 07 2006 PATHLIGHT CAPITAL LLC, AS ADMINISTRATIVE AGENT Legs for an easel
D553366, Nov 22 2006 JPMORGAN CHASE BANK, N A , AS SUCCESSOR AGENT Legs for an easel
D553863, Nov 22 2006 JPMORGAN CHASE BANK, N A , AS SUCCESSOR AGENT Collapsible easel
D695029, Mar 14 2013 Easel
D853134, May 09 2017 SHANGHAI DONGCE NETWORK TECHNOLOGY CO , LTD Easel
D864296, Aug 28 2017 Samsung Electronics Co., Ltd. Electronic board
D865065, Apr 18 2018 SAFE PLACE SOLUTION, LLC Ballistic presentation board
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 19 2021OLIVEIRA PEREIRA, ADRIANO ALEXANDREBI-SILQUE, S A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0553570762 pdf
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