Title:
Diffuser
United States Patent D831815


Inventors:
Davis II, James T. (Springville, UT, US)
Farnsworth, Kevin (Lehi, UT, US)
White, Brian A. (Mapleton, UT, US)
Anderson, Michael (Lehi, UT, US)
Twede, Bryce (Lehi, UT, US)
Horito, Michael (Lehi, UT, US)
Application Number:
29/607611
Publication Date:
10/23/2018
Filing Date:
06/14/2017
Assignee:
Young Living Essential Oils, LC (Lehi, UT, US)
Primary Class:
International Classes:
(IPC1-7): 2899
Field of Search:
D23/314, D23/325, D23/333-336, D23/355-367, D23/386-388
View Patent Images:
US Patent References:
D806217Humidifier2017-12-26HuiD23/358
20170281821DIFFUSER WITH INTERCHANGEABLE COVER2017-10-05Davis, II et al.
20170157280DIFFUSER WITH INTERCHANGEABLE COVER2017-06-08Young et al.
D771785Essential oil diffuser2016-11-15HuangD23/366
D766418Diffuser cover2016-09-13Young et al.
20160243576DIFFUSER WITH INTERCHANGEABLE COVER2016-08-25Young et al.
D759798Diffuser cover2016-06-21Young et al.
9205165Volatile material dispensing system having an adjustable diffusion apparatus2015-12-08Gundy et al.
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8584305Modular robot2013-11-19Won et al.
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D685902Cover for light and/or fragrance emitter2013-07-09Browder
8265466Combination aroma diffuser2012-09-11Jorgensen
D663820Cover for light and/or fragrance emitter2012-07-17BrowderD23/366
D647189Container for volatilizing chemicals2011-10-18MochizukiD23/366
20110248096NEBULIZING APPARATUS2011-10-13Lin et al.
7992801Aromatic nebulizing diffuser2011-08-09Jorgensen
7963460Detachable aromatic nebulizing diffuser2011-06-21Jorgensen
20110024521AROMATIC NEBULIZING DIFFUSER2011-02-03Jorgensen
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D366722Lamp shadeJanuary, 1996Yan



Foreign References:
WO2011021980A12011-02-24AROMA OIL DIFFUSER
Other References:
U.S. Appl. No. 14/815,615 Non-Final Office Action dated Mar. 16, 2017.
U.S. Appl. No. 14/815,615 Final Office Action dated Aug. 17, 2017.
Design U.S. Appl. No. 29/532,964 Notice of Allowance dated Apr. 25, 2016.
Design U.S. Appl. No. 29/532,965 Notice of Allowance dated May 9, 2016.
Design U.S. Appl. No. 29/532,965 Supplemental Notice of Allowability dated Jun. 21, 2016.
Primary Examiner:
Rosati, Brandon M.
Assistant Examiner:
Voytek, John A.
Attorney, Agent or Firm:
Kunzler, PC
Claims:
CLAIM

1. The ornamental design for a diffuser, as shown and described.

Description:

FIG. 1 is a perspective view of a diffuser;

FIG. 2 is a front view of the diffuser;

FIG. 3 is a rear view of the diffuser;

FIG. 4 is a side view of the diffuser;

FIG. 5 is another side view of the diffuser;

FIG. 6 is a top view of the diffuser; and,

FIG. 7 is a bottom view of the diffuser.

The dash type broken lines in the Figures are for the purpose of illustrating unclaimed portions of the diffuser and form no part of the claimed design.