USD887191SActiveUtility

Chair frame

77
Assignee: OSUNG DURALUMIN CO LTDPriority: Dec 28, 2017Filed: Mar 22, 2018Granted: Jun 16, 2020
Est. expiryDec 28, 2037(~11.5 yrs left)· nominal 20-yr term from priority
Inventors:Hyun Gil Kim
77
PatentIndex Score
17
Cited by
11
References
1
Claims

Claims

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

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