USD736551SActiveUtility

Elevating part of a chair back

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Assignee: LAI YU-SHANPriority: Sep 23, 2013Filed: Sep 23, 2013Granted: Aug 18, 2015
Est. expirySep 23, 2033(~7.2 yrs left)· nominal 20-yr term from priority
Inventors:Yu-Shan LaiYen-Chuan Lai
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PatentIndex Score
2
Cited by
11
References
1
Claims

Claims

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

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