Patent
   D924575
Priority
Jan 16 2019
Filed
Jul 10 2019
Issued
Jul 13 2021
Expiry
Jul 13 2036
Assg.orig
Entity
unknown
3
3
n/a
The ornamental design for a back rest for a chair, as shown and described.

FIG. 1 is an upper, front, and left side perspective view showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Opsvik, Peter

Patent Priority Assignee Title
ER3300,
ER7110,
ER8873,
Patent Priority Assignee Title
D381817, Apr 04 1996 COSCO MANAGEMENT, INC Chair seat
D660607, May 12 2011 XUZHOU RUNMENG BABY PRODUCTS CO , LTD Baby seat cushion
D839008, Nov 21 2017 Infant positioning support
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 10 2019Peter Opsvik AS(assignment on the face of the patent)
Aug 27 2019OPSVIK, PETERPeter Opsvik ASASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0503320475 pdf
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