USD968534SActiveUtility

Mask

73
Assignee: FENG GUOFENGPriority: Apr 24, 2022Filed: Apr 28, 2022Granted: Nov 1, 2022
Est. expiryApr 24, 2042(~15.7 yrs left)· nominal 20-yr term from priority
Inventors:Guofeng Feng
73
PatentIndex Score
6
Cited by
18
References
1
Claims

Claims

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

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