USD924385SActiveUtility

Air purifier

Assignee: GREE ELECTRIC APPLIANCES INC ZHUHAIPriority: Feb 15, 2019Filed: Mar 15, 2021Granted: Jul 6, 2021
Est. expiryFeb 15, 2039(~12.6 yrs left)· nominal 20-yr term from priority
F24F 13/20
98
PatentIndex Score
27
Cited by
45
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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