USD904057SActiveUtility

Office chair

39
Assignee: ZHONG LIANGXINGPriority: Feb 1, 2019Filed: Feb 1, 2019Granted: Dec 8, 2020
Est. expiryFeb 1, 2039(~12.5 yrs left)· nominal 20-yr term from priority
Inventors:Liangxing Zhong
39
PatentIndex Score
4
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for the office chair, as shown and described.

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