USD725951SActiveUtility

Chair back frame

44
Assignee: ZHONGSHAN SHI SONGLIN FURNITURE CO LTDPriority: Feb 20, 2014Filed: Feb 20, 2014Granted: Apr 7, 2015
Est. expiryFeb 20, 2034(~7.5 yrs left)· nominal 20-yr term from priority
Inventors:Hsuan-Chin Tsai
44
PatentIndex Score
4
Cited by
7
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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