USD990648SActiveUtility

Air purifier

Assignee: SHENZHEN CHENBEI TECH CO LTDPriority: May 7, 2021Filed: Nov 3, 2021Granted: Jun 27, 2023
Est. expiryMay 7, 2041(~14.8 yrs left)· nominal 20-yr term from priority
88
PatentIndex Score
15
Cited by
28
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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