USD1019919SActiveUtility

Air purifier

77
Assignee: GUANGZHOU TIANZHI INNOVATION TECH CO LTDPriority: Nov 15, 2023Filed: Nov 17, 2023Granted: Mar 26, 2024
Est. expiryNov 15, 2043(~17.3 yrs left)· nominal 20-yr term from priority
Inventors:Xin Tian
77
PatentIndex Score
4
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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