Aroma diffuser
Latest Shenzhen Qianhai Maci Technology Co., Ltd. Patents:
Description
The broken lines in the drawings illustrate portions of the aroma diffuser which form no part of the claimed design.
Claims
The ornamental design for an aroma diffuser, as shown and described.
Referenced Cited
U.S. Patent Documents
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D380820 | July 8, 1997 | Levine |
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Patent History
Patent number: D919788
Type: Grant
Filed: Aug 14, 2019
Date of Patent: May 18, 2021
Assignee: Shenzhen Qianhai Maci Technology Co., Ltd. (Shenzhen)
Inventor: Junan Ren (Shenzhen)
Primary Examiner: John A Voytek
Application Number: 29/701,711
Type: Grant
Filed: Aug 14, 2019
Date of Patent: May 18, 2021
Assignee: Shenzhen Qianhai Maci Technology Co., Ltd. (Shenzhen)
Inventor: Junan Ren (Shenzhen)
Primary Examiner: John A Voytek
Application Number: 29/701,711
Classifications
Current U.S. Class:
Deodorizer Or Ozonizer (28) (D23/366)