Patent
   D957611
Priority
Jan 21 2021
Filed
Jan 21 2021
Issued
Jul 12 2022
Expiry
Jul 12 2037
Assg.orig
Entity
unknown
1
13
n/a
The ornamental design for an air purifier, as shown and described.

FIG. 1 is a perspective view of an air purifier, showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.

Shen, Yu

Patent Priority Assignee Title
D967945, Aug 20 2021 Portable air purifier
Patent Priority Assignee Title
8603397, May 12 2009 The Procter & Gamble Company Dispenser for dispensing volatile compositions
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D520160, Nov 20 2003 LEH CHU ENTERPRISE CO LTD Flashlight device
D540969, May 16 2006 Cateye Co., Ltd. Lamp
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D846781, Jul 09 2015 SEEK THERMAL, INC Combination flashlight and camera
D908199, Mar 07 2018 Headwaters Research & Development, Inc. Air purifier
D914862, Sep 27 2018 LIFA AIR OYJ Air purifier
D920495, Jan 17 2019 Bloomy Lotus Ltd Aroma diffuser
D922557, Jan 27 2021 Air purifier
D937399, Oct 16 2019 ALTAN ROBOTECH INC Germicidal UV fresher
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Jan 20 2021SHEN, YUSHENZHEN RIDETECH ELECTRONICS CO ,LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0549750051 pdf
Jan 21 2021Shenzhen RideTech Electronics Co., Ltd.(assignment on the face of the patent)
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