Aroma diffuser
Description
The broken lines shown depict environment that forms no part of the claimed design.
Claims
The ornamental design for an aroma diffuser, as shown and described.
Referenced Cited
U.S. Patent Documents
D536434 | February 6, 2007 | DongSheng |
D621494 | August 10, 2010 | Li |
D717173 | November 11, 2014 | Wechsler |
D720064 | December 23, 2014 | Li |
D729918 | May 19, 2015 | Seo |
D735314 | July 28, 2015 | Benamor |
D755361 | May 3, 2016 | Osborn |
D768495 | October 11, 2016 | Staab |
D810262 | February 13, 2018 | Lu |
D812210 | March 6, 2018 | Tang |
D813368 | March 20, 2018 | Zuo |
Patent History
Patent number: D849915
Type: Grant
Filed: Sep 6, 2017
Date of Patent: May 28, 2019
Inventor: Zhenzhong Chen (Guangdong)
Primary Examiner: Lakiya G Rogers
Assistant Examiner: John A Voytek
Application Number: 29/616,369
Type: Grant
Filed: Sep 6, 2017
Date of Patent: May 28, 2019
Inventor: Zhenzhong Chen (Guangdong)
Primary Examiner: Lakiya G Rogers
Assistant Examiner: John A Voytek
Application Number: 29/616,369
Classifications
Current U.S. Class:
Deodorizer Or Ozonizer (28) (D23/366)