USD578197SActiveUtility

Air purifier

63
Assignee: SYLMARK HOLDINGS LTDPriority: Mar 14, 2008Filed: Mar 14, 2008Granted: Oct 7, 2008
Est. expiryMar 14, 2028(~1.6 yrs left)· nominal 20-yr term from priority
Inventors:Peter Spiegel
63
PatentIndex Score
12
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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