Patent
   D855167
Priority
Apr 04 2019
Filed
Apr 04 2019
Issued
Jul 30 2019
Expiry
Jul 30 2034
Assg.orig
Entity
unknown
8
16
n/a
The ornamental design for a donut humidifier, as shown and described.

FIG. 1 is a perspective view of a first embodiment of a donut humidifier showing my new design;

FIG. 2 is a front view of the first embodiment thereof;

FIG. 3 is a rear view of the first embodiment thereof;

FIG. 4 is a left side view of the first embodiment thereof;

FIG. 5 is a right side view of the first embodiment thereof;

FIG. 6 is a top view of the first embodiment thereof;

FIG. 7 is a bottom view of the first embodiment thereof.

FIG. 8 is a perspective view of a second embodiment of a donut humidifier showing my new design;

FIG. 9 is front view of the second embodiment thereof;

FIG. 10 is a rear view of the second embodiment thereof;

FIG. 11 is a left side view of the second embodiment thereof;

FIG. 12 is a right side view of the second embodiment thereof;

FIG. 13 is a top view of the second embodiment thereof; and,

FIG. 14 is a bottom view of the second embodiment thereof.

The broken lines shown in the drawings depict portions of the donut humidifier in which the design is embodied that form no part of the claimed design.

Li, Xiangfu

Patent Priority Assignee Title
D905215, Nov 19 2019 Airwirl, LLC Personal heating or cooling device lid
D905219, Jun 21 2020 SHENZHEN JINGYANG TECHNOLOGY CO ,LTD Humidifier
D910822, Mar 01 2018 Airwirl, LLC Personal ambient air temperature modification device
D912791, Dec 04 2018 Airwirl, LLC Personal heating or cooling device
D935008, Jun 20 2019 SUNSTAR ENGINEERING INC Deodorizing machine
D953501, Aug 19 2020 MIRO CO., LTD. Humidifier
ER2989,
ER9579,
Patent Priority Assignee Title
8113490, Sep 27 2009 Wind-water ultrasonic humidifier
D414550, Jun 18 1998 Personal racing wheel/tire fan
D558319, Nov 01 2006 IDEA International Co., Ltd. Humidifier
D686720, Jan 07 2013 Serene House International Enterprise Ltd. Aroma diffuser
D744623, May 02 2012 Electric heater
D754311, Nov 14 2014 RGF Environmental Group, Inc. Apparatus for producing advanced oxidation products
D754312, Nov 14 2014 RGF Environmental Group, Inc. Apparatus for producing advanced oxidation products
D754313, Nov 14 2014 RGF Environmental Group, Inc. Apparatus for producing advanced oxidation products
D754314, Nov 14 2014 RGF Environmental Group, Inc. Apparatus for producing advanced oxidation products
D791926, Apr 30 2015 Air tank
D807484, Feb 18 2016 Rapid reloading, drop-in modular diffuser
D817467, Dec 14 2015 LG Electronics Inc Air purifier
D818098, Dec 04 2015 LG Electronics Inc Air purifier
D822813, Aug 05 2016 MIRO CO. LTD.; MIRO CO LTD Humidifier
D826388, Dec 29 2016 Humidifier
D837960, Jan 11 2018 ZHONGSHAN QIANGLI ELECTRIC APPLIANCES TECHNOLOGY CO , LTD Humidifier
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Dec 29 2021LI, XIANGFUSHENZHEN JISU TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0586250572 pdf
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