Air diffuser
Latest Evergreen Land Limited Patents:
Description
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
The bottom of the air diffuser is unornamented.
The color shown on the claimed design forms no part thereof.
Claims
The ornamental design for an air diffuser, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D292311 | October 13, 1987 | Joyaux |
D364676 | November 28, 1995 | Chiu |
D422692 | April 11, 2000 | Quinones |
D484229 | December 23, 2003 | Upson |
D484585 | December 30, 2003 | Upson |
D510991 | October 25, 2005 | Harbutt |
D522118 | May 30, 2006 | Miro |
D535002 | January 9, 2007 | Caserta |
D536081 | January 30, 2007 | Steinel |
D547430 | July 24, 2007 | Low |
D599897 | September 8, 2009 | Low |
D601686 | October 6, 2009 | Chan |
D610667 | February 23, 2010 | Espiritu, Jr. |
D611587 | March 9, 2010 | Dineen |
D612473 | March 23, 2010 | Valentino |
D616415 | May 25, 2010 | Lum |
D617439 | June 8, 2010 | Valentino |
D621494 | August 10, 2010 | Li |
8020785 | September 20, 2011 | Chao |
D647189 | October 18, 2011 | Mochizuki |
D696763 | December 31, 2013 | Li |
D703300 | April 22, 2014 | Lee |
D752807 | March 29, 2016 | Young |
D757920 | May 31, 2016 | Lin |
D758557 | June 7, 2016 | Jih |
D771785 | November 15, 2016 | Huang |
D810261 | February 13, 2018 | Chen |
D810264 | February 13, 2018 | Lu |
D811570 | February 27, 2018 | Tang |
D813366 | March 20, 2018 | Tang |
D813367 | March 20, 2018 | Situ |
D816202 | April 24, 2018 | Zuo |
D820965 | June 19, 2018 | Li |
D824010 | July 24, 2018 | Lu |
D825731 | August 14, 2018 | Hou |
20030080197 | May 1, 2003 | Tuomikoski |
20060081721 | April 20, 2006 | Caserta |
20140061328 | March 6, 2014 | Haymond |
20160106876 | April 21, 2016 | Jih |
- Olfinity website, The diffuser, Jan. 29, 2019, https://olfinity.com/diffuser/ (Year: 2019).
Patent History
Patent number: D853549
Type: Grant
Filed: May 29, 2018
Date of Patent: Jul 9, 2019
Assignee: Evergreen Land Limited (Hong Kong)
Inventor: Olivier Partrat (Hong Kong)
Primary Examiner: David G Muller
Assistant Examiner: Nathan M Johnston
Application Number: 29/649,250
Type: Grant
Filed: May 29, 2018
Date of Patent: Jul 9, 2019
Assignee: Evergreen Land Limited (Hong Kong)
Inventor: Olivier Partrat (Hong Kong)
Primary Examiner: David G Muller
Assistant Examiner: Nathan M Johnston
Application Number: 29/649,250
Classifications
Current U.S. Class:
Deodorizer Or Ozonizer (28) (D23/366)