Patent
   D919071
Priority
Oct 14 2020
Filed
Oct 29 2020
Issued
May 11 2021
Expiry
May 11 2036
Assg.orig
Entity
unknown
33
14
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 elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a perspective view of an air purifier in a second state.

The broken lines in the drawings are for the purpose of illustrating portions of the air purifier that form no part of the claimed design.

Zheng, Huaquan

Patent Priority Assignee Title
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D935591, Apr 29 2020 Shenzhen Pioneer Technology co., Ltd. Car air purifier
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D948014, Nov 22 2019 Desktop air purifier
D948015, Nov 22 2019 Air purifier
D950694, Sep 11 2020 SHENZHEN ZHONGXIN TECHNOLOGY CO , LTD ; SHENZHEN HERUI ZHENGYANG TECHNOLOGY CO , LTD Combined fan with humidifier
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D953512, Jun 21 2021 Wax melter
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ER2269,
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Oct 27 2020ZHENG, HUAQUANSHENZHEN SHERMON TECHNOLOGY CO , LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0542020669 pdf
Oct 29 2020SHENZHEN SHERMON TECHNOLOGY CO., LIMITED(assignment on the face of the patent)
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