Air diffuser

Information

  • Patent Grant
  • D853549
  • Patent Number
    D853,549
  • Date Filed
    Tuesday, May 29, 2018
    6 years ago
  • Date Issued
    Tuesday, July 9, 2019
    5 years ago
  • US Classifications
    Field of Search
    • US
    • D23 355-369
    • D28 5
    • D28 6
    • 261 DIG017
    • 261 DIG042
    • 261 DIG047
    • 261 DIG055
    • 261 DIG065
    • 261 DIG070
    • 261 DIG088
    • 261 DIG089
    • 392 386000
    • 392 389000
    • 392 394000
    • 392 395000
    • 392 403000
    • 239 034000
    • 239 044000
    • 239 045000
    • 239 053000
    • 239 056000
    • CPC
    • A61L9/00
    • A61L9/02
    • A61L9/03
    • A61L9/034
    • A61L9/04
    • A61L9/12
    • A61L9/032
    • A61L9/122
    • A61L9/127
    • A61L9/22
    • B01D46/00
    • B01D46/0002
    • B01D46/20
    • F02M35/04
    • F24F13/20
    • A62B21/00
  • International Classifications
    • 2899
    • Term of Grant
      15Years
Abstract
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.



FIG. 1 is a front view of the air diffuser showing my new design;



FIG. 2 is a left side elevation view thereof, the right side elevation view being a mirror image;



FIG. 3 is a rear elevation view thereof;



FIG. 4 is a rear-perspective view thereof; and,



FIG. 5 is a front-perspective view thereof.


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.
Priority Claims (1)
Number Date Country Kind
004523421-0001 Nov 2017 EM regional
US Referenced Citations (39)
Number Name Date Kind
D292311 Joyaux Oct 1987 S
D364676 Chiu Nov 1995 S
D422692 Quinones Apr 2000 S
D484229 Upson Dec 2003 S
D484585 Upson Dec 2003 S
D510991 Harbutt Oct 2005 S
D522118 Miro May 2006 S
D535002 Caserta Jan 2007 S
D536081 Steinel Jan 2007 S
D547430 Low Jul 2007 S
D599897 Low Sep 2009 S
D601686 Chan Oct 2009 S
D610667 Espiritu, Jr. Feb 2010 S
D611587 Dineen Mar 2010 S
D612473 Valentino Mar 2010 S
D616415 Lum May 2010 S
D617439 Valentino Jun 2010 S
D621494 Li Aug 2010 S
8020785 Chao Sep 2011 B2
D647189 Mochizuki Oct 2011 S
D696763 Li Dec 2013 S
D703300 Lee Apr 2014 S
D752807 Young Mar 2016 S
D757920 Lin May 2016 S
D758557 Jih Jun 2016 S
D771785 Huang Nov 2016 S
D810261 Chen Feb 2018 S
D810264 Lu Feb 2018 S
D811570 Tang Feb 2018 S
D813366 Tang Mar 2018 S
D813367 Situ Mar 2018 S
D816202 Zuo Apr 2018 S
D820965 Li Jun 2018 S
D824010 Lu Jul 2018 S
D825731 Hou Aug 2018 S
20030080197 Tuomikoski May 2003 A1
20060081721 Caserta Apr 2006 A1
20140061328 Haymond Mar 2014 A1
20160106876 Jih Apr 2016 A1
Non-Patent Literature Citations (1)
Entry
Olfinity website, The diffuser, Jan. 29, 2019, https://olfinity.com/diffuser/ (Year: 2019).