USD588686SActiveUtility

Air purifier

91
Assignee: SYLMARK HOLDINGS LTDPriority: Mar 7, 2008Filed: Mar 7, 2008Granted: Mar 17, 2009
Est. expiryMar 7, 2028(~1.6 yrs left)· nominal 20-yr term from priority
Inventors:Peter Spiegel
91
PatentIndex Score
44
Cited by
13
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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