USD538561SExpiredUtility

Chair armrest

24
Assignee: WONDERFUL YEAR CO LTDPriority: Oct 5, 2005Filed: Oct 5, 2005Granted: Mar 20, 2007
Est. expiryOct 5, 2025(expired)· nominal 20-yr term from priority
Inventors:Tsai-Fu Yun
24
PatentIndex Score
2
Cited by
12
References
1
Claims

Claims

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

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