Patent
   D908199
Priority
Mar 07 2018
Filed
Mar 07 2018
Issued
Jan 19 2021
Expiry
Jan 19 2036

TERM.DISCL.
Assg.orig
Entity
unknown
8
7
n/a
The ornamental design for an air purifier, as shown and described.

FIG. 1 is a back perspective view of the air purifier showing our new design;

FIG. 2 is a back view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a back perspective view with a back plate in an open position.

The broken lines in the drawings depict portions of the air purifier that form no part of the claimed design.

Harris, David, Vandenbelt, Rudy A.

Patent Priority Assignee Title
D950699, Feb 10 2020 THE YANKEE CANDLE COMPANY, INC Hanging fragrance dispenser
D957611, Jan 21 2021 Shenzhen RideTech Electronics Co., Ltd. Air purifier
D967945, Aug 20 2021 Portable air purifier
D972071, May 09 2020 SHENZHEN YIKANGHAI PLASTIC PRODUCTS CO LTD LED ultraviolet disinfection lamp
ER4500,
ER7346,
ER7618,
ER8947,
Patent Priority Assignee Title
20100140371,
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D650058, Apr 14 2011 PRODIGAL ENTERPRISES, INC Air freshener with wood grain backing and interchangeable scented pad
D653322, Feb 11 2011 Reckitt Benckiser LLC Air sanitizing device
D662580, Dec 14 2010 CONOPCO, INC ,D B A UNILEVER Spray dispenser refill
D731045, Mar 23 2014 Kunshan Hung Hsing Electric Co., Ltd. Air purifier
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 06 2018VANDENBELT, RUDY A Headwaters Research & Development, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0454740584 pdf
Mar 06 2018HARRIS, DAVIDHeadwaters Research & Development, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0454740584 pdf
Mar 07 2018Headwaters Research & Development, Inc.(assignment on the face of the patent)
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