Patent
   D919070
Priority
Apr 29 2020
Filed
Jun 26 2020
Issued
May 11 2021
Expiry
May 11 2036
Assg.orig
Entity
unknown
3
11
n/a
The ornamental design for a portable air treatment unit, as shown and described.

FIG. 1 is a front, top, and side perspective view of my portable air treatment unit with a cover in place thereon;

FIG. 2 is an elevation view from either side thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is rear elevation view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a view as in FIG. 1 with the cover removed;

FIG. 8 is a view as in FIG. 2 with the cover removed;

FIG. 9 is a view as in FIG. 3 with the cover removed;

FIG. 10 is a view as in FIG. 4 with the cover removed;

FIG. 11 is a view as in FIG. 5 with the cover removed; and,

FIG. 12 is a view as in FIG. 6 with the cover removed.

The portions of the portable air treatment unit shown in dotted lines do not constitute a part of the claimed design.

Niedermann, Dirk

Patent Priority Assignee Title
D930788, Apr 23 2020 The United States of America as represented by the Secretary of the Army Filter cartridge
D931433, Jan 13 2020 SHENZHEN NEARBYEXPRESS TECHNOLOGY DEVELOPMENT COMPANY LIMITED Humidifier
D943725, Jul 13 2020 Olympia Lighting, Inc. Ultraviolet air purifier
Patent Priority Assignee Title
6989051, Aug 25 2003 Delphi Technologies, Inc. Portable air filtration system
D449099, Feb 22 2000 3M Innovative Properties Company Blower filter unit
D475772, Mar 07 2002 Honeywell INC Humidifier
D484962, Oct 18 2002 Helen of Troy Limited Humidifier
D535736, Oct 17 2005 A Roomate Industries Co. Ltd Air freshener device
D805618, Jul 13 2015 STEGO-Holding GmbH Regulator for a heating installation
D868232, Sep 13 2018 Bear Down Brands, LLC Humidifier / diffuser with mood light
D868952, Aug 23 2017 Jinping, Zhou Wall-mounted electric heater
D874626, Jul 09 2018 CALOR Steam generating apparatus
D888920, Jun 28 2018 Sharp Kabushiki Kaisha Air purifier
D898890, May 23 2018 SLEEP 8, INC. Portable ozone generator
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