USD791304SActiveUtility

Oxygen mask

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Assignee: BRILLIANT GROUP HEADQUARTERS CO LTDPriority: Jan 12, 2016Filed: Feb 9, 2017Granted: Jul 4, 2017
Est. expiryJan 12, 2036(~9.5 yrs left)· nominal 20-yr term from priority
Inventors:Mitsuhiro Yokoyama
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1
Claims

Claims

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

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