Patent
   D981545
Priority
Sep 30 2020
Filed
Mar 24 2021
Issued
Mar 21 2023
Expiry
Mar 21 2038
Assg.orig
Entity
unknown
3
13
n/a
The ornamental design for an air purifier, as shown and described.

FIG. 1 is a front elevation view of an air purifier showing my design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is another perspective view thereof.

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

Lu, Shengcheng

Patent Priority Assignee Title
ER1871,
ER3186,
ER7630,
Patent Priority Assignee Title
20190137124,
20210215388,
D799016, Sep 08 2015 Xiaomi, Inc.; Beijing Smartmi Technology Co. Ltd. Air purifier
D921869, Jan 12 2021 Air purifier
D939071, Oct 04 2019 MIRO CO., LTD. Air purifier
D947342, Dec 10 2020 SHENZHEN PIONEER TECHNOLOGY CO ,LTD Air purifier
D948017, Dec 08 2020 Healthlead Corporation Limited Air purifier
D948018, Dec 02 2020 Shenzhen Airtok Technology Co., Ltd. Air purifier
D949311, Sep 28 2020 SHENZHEN PUREMATE TECHNOLOGY CO., LTD. Air purifier
D953508, Sep 30 2020 SHENZHEN PUREMATE TECHNOLOGY CO., LTD. Air purifier
D960339, Oct 04 2019 MIRO CO., LTD. Air purifier
D961751, Aug 10 2021 SHENZHEN WOMEI TECH CO., LTD. Air purifier
D964532, Feb 24 2020 DONGGUAN JINGNUO ENVIRONMENT SCIENCE AND TECHNOLOGY INC Air purifier
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 16 2021LU, SHENGCHENGFOSHAN SAMYOO ELECTRONIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0557080195 pdf
Mar 24 2021FOSHAN SAMYOO ELECTRONIC CO., LTD.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule