USD948693SActiveUtility

Air purifier

73
Assignee: SHENZHEN PUREMATE TECH CO LTDPriority: Aug 14, 2019Filed: Sep 27, 2019Granted: Apr 12, 2022
Est. expiryAug 14, 2039(~13.1 yrs left)· nominal 20-yr term from priority
Inventors:Puxuan LiGaohong XuBin ZhangQiaoyang Hu
73
PatentIndex Score
16
Cited by
12
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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