USD977727SActiveUtility

Sanitary mask

84
Assignee: SHIROHATO CO LTDPriority: May 28, 2020Filed: Nov 25, 2020Granted: Feb 7, 2023
Est. expiryMay 28, 2040(~13.8 yrs left)· nominal 20-yr term from priority
Inventors:Takanao Yokoi
A61F 9/06
84
PatentIndex Score
4
Cited by
108
References
1
Claims

Claims

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

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