USD550343SActiveUtility

Stand air purifier

92
Assignee: XI AN KONG HONG INFORMATION TEPriority: Jan 5, 2007Filed: Jan 5, 2007Granted: Sep 4, 2007
Est. expiryJan 5, 2027(~0.4 yrs left)· nominal 20-yr term from priority
Inventors:Yaogang Chen
92
PatentIndex Score
61
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for stand air purifier, as shown and described.

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