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Patent
D963822
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Priority
Jun 16 2021
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Filed
Jun 16 2021
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Issued
Sep 13 2022
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Expiry
Sep 13 2037
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Assg.orig
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Entity
unknown
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10
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18
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n/a
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The ornamental design for an air purifier, as shown and described.
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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 |
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Air purifier |
| ER3816, |
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| ER4448, |
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| ER5478, |
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| ER7570, |
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| ER7787, |
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| ER9341, |
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| ER9405, |
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| ER9580, |
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| ER9708, |
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| 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 |
| D919071, |
Oct 14 2020 |
SHENZHEN SHERMON TECHNOLOGY CO., LIMITED |
Air purifier |
| D938565, |
Aug 20 2019 |
ETEKCITY CORPORATION |
Air purifier |
| D938566, |
Mar 02 2020 |
ETEKCITY CORPORATION |
Air purifier |
| D942604, |
Jun 04 2019 |
ETEKCITY CORPORATION |
Air purifier |
| 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 |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a