Aroma diffuser
Latest Puzhen Life Co., Limited 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
D323383 | January 21, 1992 | Keays |
D404807 | January 26, 1999 | Nepsund |
D583037 | December 16, 2008 | Kenny |
D598530 | August 18, 2009 | Whitehead |
D681678 | May 7, 2013 | Portillo |
D681791 | May 7, 2013 | Jorgensen |
D686719 | July 23, 2013 | Lin |
D692544 | October 29, 2013 | Hayakawa |
D700692 | March 4, 2014 | Engelhardt |
D708728 | July 8, 2014 | Yoo |
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Patent History
Patent number: D815270
Type: Grant
Filed: Sep 21, 2016
Date of Patent: Apr 10, 2018
Assignee: Puzhen Life Co., Limited (Hong Kong)
Inventor: Dong Sheng Li (Hong Kong)
Primary Examiner: Robert M. Spear
Assistant Examiner: John A Voytek
Application Number: 29/578,340
Type: Grant
Filed: Sep 21, 2016
Date of Patent: Apr 10, 2018
Assignee: Puzhen Life Co., Limited (Hong Kong)
Inventor: Dong Sheng Li (Hong Kong)
Primary Examiner: Robert M. Spear
Assistant Examiner: John A Voytek
Application Number: 29/578,340
Classifications
Current U.S. Class:
Deodorizer Or Ozonizer (28) (D23/366)