USD735512SActiveUtility

Chair backrest

79
Assignee: ITOKI CORPPriority: Jun 7, 2013Filed: May 29, 2014Granted: Aug 4, 2015
Est. expiryJun 7, 2033(~6.9 yrs left)· nominal 20-yr term from priority
Inventors:Eric Chan
79
PatentIndex Score
16
Cited by
52
References
1
Claims

Claims

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

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