Aroma diffuser
Description
The broken lines in the drawings depict portions of the aroma diffuser that form no part of the claimed design.
Claims
I claim the ornamental design for an aroma diffuser, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D882747
Type: Grant
Filed: Apr 4, 2018
Date of Patent: Apr 28, 2020
Inventor: Yulin Li (Guangdong)
Primary Examiner: Sheryl Lane
Assistant Examiner: Calvin E Vansant
Application Number: 29/643,053
Type: Grant
Filed: Apr 4, 2018
Date of Patent: Apr 28, 2020
Inventor: Yulin Li (Guangdong)
Primary Examiner: Sheryl Lane
Assistant Examiner: Calvin E Vansant
Application Number: 29/643,053
Classifications
Current U.S. Class:
Deodorizer Or Ozonizer (28) (D23/366)