USD708885SActiveUtility

Chair back frame

56
Assignee: TSAI HSUAN-CHINPriority: Jan 22, 2014Filed: Jan 22, 2014Granted: Jul 15, 2014
Est. expiryJan 22, 2034(~7.5 yrs left)· nominal 20-yr term from priority
Inventors:Hsuan-Chin Tsai
56
PatentIndex Score
8
Cited by
12
References
1
Claims

Claims

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

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