USD1019426SActiveUtility

Air quality monitor

72
Assignee: SHENZHEN INTELLIROCKS TECH CO LTDPriority: Dec 21, 2021Filed: Feb 15, 2022Granted: Mar 26, 2024
Est. expiryDec 21, 2041(~15.4 yrs left)· nominal 20-yr term from priority
Inventors:Cheng GongWenlong Wu
72
PatentIndex Score
4
Cited by
21
References
1
Claims

Claims

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

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