USD996877SActiveUtility

Chair back

63
Assignee: LIANG DEHUAPriority: Jun 17, 2021Filed: Aug 16, 2021Granted: Aug 29, 2023
Est. expiryJun 17, 2041(~14.9 yrs left)· nominal 20-yr term from priority
Inventors:Dehua Liang
63
PatentIndex Score
4
Cited by
14
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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