USD803391SActiveUtility

Medical face mask

Assignee: PRESTIGE AMERITECH LTDPriority: Jul 7, 2016Filed: Jul 7, 2016Granted: Nov 21, 2017
Est. expiryJul 7, 2036(~10 yrs left)· nominal 20-yr term from priority
91
PatentIndex Score
52
Cited by
34
References
1
Claims

Claims

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

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