Aroma diffuser
In the drawings, the dashed broken lines depict portions of the aroma diffuser that form no part of the claim. The dot-dash broken lines represent the boundary of the enlarged figures and form no part of the claim.
Claims
The ornamental design for an aroma diffuser, as shown and described.
D326144 | May 12, 1992 | Havrilla |
D344328 | February 15, 1994 | Price |
D400663 | November 3, 1998 | Furlough |
D515682 | February 21, 2006 | LaBlaine |
D620584 | July 27, 2010 | McAlpine |
D680638 | April 23, 2013 | Chou |
D689180 | September 3, 2013 | Furner |
D690280 | September 24, 2013 | Schul |
D728089 | April 28, 2015 | Crisa′ |
D774173 | December 13, 2016 | Engberg |
D798430 | September 26, 2017 | Nord |
Type: Grant
Filed: Jan 23, 2019
Date of Patent: Nov 3, 2020
Inventor: Song Lin (Guangdong)
Primary Examiner: Sheryl Lane
Assistant Examiner: Calvin E Vansant
Application Number: 29/677,818