USD804002SActiveUtility

Air purifier

85
Assignee: HUNG HSING ELEC CO LTDPriority: May 13, 2016Filed: May 13, 2016Granted: Nov 28, 2017
Est. expiryMay 13, 2036(~9.8 yrs left)· nominal 20-yr term from priority
Inventors:Ping Huang
85
PatentIndex Score
29
Cited by
9
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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