USD783793SActiveUtility

Air purifier

90
Assignee: SATOU DAIPriority: Mar 19, 2015Filed: Aug 3, 2015Granted: Apr 11, 2017
Est. expiryMar 19, 2035(~8.7 yrs left)· nominal 20-yr term from priority
Inventors:Dai SatouWenqing Chen
90
PatentIndex Score
39
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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