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
D89900 | May 1933 | Lippert |
D392032 | March 10, 1998 | Zaragoza |
D449877 | October 30, 2001 | Delmenico |
D621495 | August 10, 2010 | Li |
D650056 | December 6, 2011 | Li |
D696763 | December 31, 2013 | Li |
D698910 | February 4, 2014 | Lin |
D699578 | February 18, 2014 | Marina |
D719714 | December 16, 2014 | Khan |
D752731 | March 29, 2016 | Ansley |
D766128 | September 13, 2016 | Mihlbauer |
D772520 | November 22, 2016 | Jennings |
D803060 | November 21, 2017 | Marina |
D803376 | November 21, 2017 | Gobber |
Patent History
Patent number: D820424
Type: Grant
Filed: Mar 31, 2017
Date of Patent: Jun 12, 2018
Assignee: Puzhen Life Co., Limited (Hong Kong)
Inventor: Dong Sheng Li (Hong Kong)
Primary Examiner: Sheryl Lane
Assistant Examiner: Calvin E Vansant
Application Number: 29/599,098
Type: Grant
Filed: Mar 31, 2017
Date of Patent: Jun 12, 2018
Assignee: Puzhen Life Co., Limited (Hong Kong)
Inventor: Dong Sheng Li (Hong Kong)
Primary Examiner: Sheryl Lane
Assistant Examiner: Calvin E Vansant
Application Number: 29/599,098
Classifications
Current U.S. Class:
Deodorizer Or Ozonizer (28) (D23/366)