USD681881SActiveUtility

Face mask

77
Assignee: PONG YENGCHIPriority: Dec 17, 2012Filed: Dec 17, 2012Granted: May 7, 2013
Est. expiryDec 17, 2032(~6.4 yrs left)· nominal 20-yr term from priority
Inventors:Yengchi Pong
77
PatentIndex Score
45
Cited by
19
References
1
Claims

Claims

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

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