USD878529SActiveUtility

Air purifier

59
Assignee: XIAMEN VORK HEALTH IND CO LTDPriority: Apr 8, 2018Filed: Apr 8, 2018Granted: Mar 17, 2020
Est. expiryApr 8, 2038(~11.7 yrs left)· nominal 20-yr term from priority
Inventors:Si Zhong
59
PatentIndex Score
8
Cited by
27
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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