USD837970SActiveUtility

Mask

90
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Jun 9, 2016Filed: Dec 1, 2016Granted: Jan 8, 2019
Est. expiryJun 9, 2036(~9.9 yrs left)· nominal 20-yr term from priority
Inventors:Christopher P. HendersonCiaran G. McmenaminReyad A. Abdulqader
90
PatentIndex Score
48
Cited by
18
References
1
Claims

Claims

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

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