Patent
   D963822
Priority
Jun 16 2021
Filed
Jun 16 2021
Issued
Sep 13 2022
Expiry
Sep 13 2037
Assg.orig
Entity
unknown
8
18
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 a front elevational view thereof;

FIG. 3 is a left elevational view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a back elevational view thereof;

FIG. 6 is a top plan view thereof;

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

FIG. 8 is a vertical cross sectional view thereof as seen along section line 8-8 of FIG. 6.

Wang, Huazeng

Patent Priority Assignee Title
D979030, Oct 20 2022 Air purifier
ER3816,
ER4448,
ER5478,
ER7570,
ER9405,
ER9580,
ER9708,
Patent Priority Assignee Title
D835766, Nov 10 2017 XIAMEN AIRPPLE ELECTRONIC INDUSTRY CO., LTD. Air purifier
D844767, Jan 24 2018 XIAMEN AIRPPLE ELECTRONIC INDUSTRY CO., LTD. Air purifier
D882056, Jun 27 2018 CANADIAN TIRE CORPORATION, LIMITED Air purifier
D886272, Nov 02 2018 ETEKCITY CORPORATION Air purifier
D886975, Jun 27 2019 ETEKCITY CORPORATION Air purifier
D888923, Apr 11 2019 XIAMEN VORK HEALTH INDUSTRY CO , LTD Air purifier
D905220, Feb 28 2019 Lasko Operation Holdings, LLC Air purifier
D905841, Aug 12 2020 SHENZHENSHI YITENG TECHNOLOGY CO , LTD Air purifier
D912795, Aug 07 2019 LEADYOUNG TECHNOLOGY CO., LTD Air purifier
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D938565, Aug 20 2019 ETEKCITY CORPORATION Air purifier
D938566, Mar 02 2020 ETEKCITY CORPORATION Air purifier
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D944379, Oct 12 2018 3M Innovative Properties Company Vehicle air purifier
D944959, Apr 19 2021 Air purifier
D946732, Jan 11 2021 Aukey Technology Co., Ltd Air purifier
D947341, Dec 18 2020 Healthlead Corporation Limited Air purifier
D948017, Dec 08 2020 Healthlead Corporation Limited Air purifier
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Jun 05 2021WANG, HUAZENGSHENZHEN HUAZENG TECHNOLOGY CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0565570915 pdf
Jun 16 2021Huazeng, Wang(assignment on the face of the patent)
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