USD547430SExpiredUtility

Air purifier

88
Assignee: ANTIBAC LAB PTE LTDPriority: May 3, 2005Filed: Oct 20, 2005Granted: Jul 24, 2007
Est. expiryMay 3, 2025(expired)· nominal 20-yr term from priority
Inventors:Daniel Wah Boon Low
88
PatentIndex Score
62
Cited by
15
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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