Patent
   D896944
Priority
May 14 2019
Filed
May 14 2019
Issued
Sep 22 2020
Expiry
Sep 22 2035
Assg.orig
Entity
unknown
3
7
n/a
The ornamental design for an air purifier filter housing, as shown and described.

FIG. 1 is a three dimensional elevational views of an air purifier filter housing in accordance with our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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

Hwang, Gwo-Tzong

Patent Priority Assignee Title
D938004, May 06 2019 DCSTAR INC Air filter frame set
D956200, Sep 01 2020 SHENZHEN ENVICOOL INFORMATION TECHNOLOGY CO., LTD. Air quality controller
ER9391,
Patent Priority Assignee Title
20090217926,
20180236275,
D380536, Sep 11 1995 U.S. Philips Corporation Filter for an air cleaner
D437027, Dec 06 1999 CLOROX COMPANY, THE Water filter reservoir
D762832, Jul 25 2014 3M Innovative Properties Company Filter frame
D763425, Dec 09 2014 SEOUL VIOSYS CO., LTD.; SEOUL VIOSYS CO , LTD Photocatalyst filter module for refrigerators
D831812, Apr 07 2017 CHAMPION LABORATORIES, INC Filter
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