USD953507SActiveUtility

Air purifier

79
Assignee: SHENZHEN PUREMATE TECH CO LTDPriority: Dec 11, 2020Filed: Dec 30, 2020Granted: May 31, 2022
Est. expiryDec 11, 2040(~14.4 yrs left)· nominal 20-yr term from priority
Inventors:Yiqing Yan
79
PatentIndex Score
7
Cited by
20
References
1
Claims

Claims

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

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