USD846324SActiveUtility

Chair back

41
Assignee: TSAI HSUAN CHINPriority: Sep 5, 2017Filed: Sep 5, 2017Granted: Apr 23, 2019
Est. expirySep 5, 2037(~11.1 yrs left)· nominal 20-yr term from priority
Inventors:Hsuan-Chin Tsai
41
PatentIndex Score
2
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a chair back, as shown and described.

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