USD697271SActiveUtility

Face mask

34
Assignee: SUN CLAYPriority: Feb 21, 2012Filed: Feb 21, 2012Granted: Jan 7, 2014
Est. expiryFeb 21, 2032(~5.6 yrs left)· nominal 20-yr term from priority
Inventors:Clay (Pei Ning) SunYajun ZhangEric XiaZhao JinPete Madson
34
PatentIndex Score
5
Cited by
20
References
1
Claims

Claims

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

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