USD956199SActiveUtility

Air purifier

90
Assignee: DONGGUAN JINGNUO ENVIRONMENT SCIENCE AND TECH INCPriority: Sep 30, 2020Filed: Jan 26, 2021Granted: Jun 28, 2022
Est. expirySep 30, 2040(~14.2 yrs left)· nominal 20-yr term from priority
Inventors:Fei ZuoRui Yuan ChenTianwen Wu
90
PatentIndex Score
17
Cited by
13
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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