Aroma diffuser
Description
Claims
The ornamental design for an aroma diffuser, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D553231
Type: Grant
Filed: Dec 5, 2006
Date of Patent: Oct 16, 2007
Assignee: Puzhen International Product Company Limited (Kowloon)
Inventor: Dong-Sheng Li (Kowloon)
Primary Examiner: Sandra Snapp
Attorney: Law Office of Sergei Orel, LLC
Application Number: 29/269,634
Type: Grant
Filed: Dec 5, 2006
Date of Patent: Oct 16, 2007
Assignee: Puzhen International Product Company Limited (Kowloon)
Inventor: Dong-Sheng Li (Kowloon)
Primary Examiner: Sandra Snapp
Attorney: Law Office of Sergei Orel, LLC
Application Number: 29/269,634
Classifications
Current U.S. Class:
Deodorizer Or Ozonizer (28) (D23/366)