USD553231SExpiredUtility

Aroma diffuser

67
Assignee: PUZHEN INTERNAT PRODUCT COMPANPriority: Jun 7, 2006Filed: Dec 5, 2006Granted: Oct 16, 2007
Est. expiryJun 7, 2026(expired)· nominal 20-yr term from priority
Inventors:Dong Li
67
PatentIndex Score
17
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an aroma diffuser, as shown and described.

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