Aroma diffuser
Description
The broken lines shown in the figures are for the purpose of illustrating portions of the aroma diffuser and form no part of the claimed design.
Claims
The ornamental design for an aroma diffuser, as shown and described.
Referenced Cited
Patent History
Patent number: D969989
Type: Grant
Filed: Apr 25, 2021
Date of Patent: Nov 15, 2022
Inventor: Yuanheng Zheng (Zhuhai)
Primary Examiner: Gino Colan
Assistant Examiner: David Obrien
Application Number: 29/780,505
Type: Grant
Filed: Apr 25, 2021
Date of Patent: Nov 15, 2022
Inventor: Yuanheng Zheng (Zhuhai)
Primary Examiner: Gino Colan
Assistant Examiner: David Obrien
Application Number: 29/780,505
Classifications
Current U.S. Class:
Deodorizer Or Ozonizer (28) (D23/366)