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PTO
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Dossier
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Patent
D944959
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Priority
Apr 19 2021
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Filed
Apr 19 2021
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Issued
Mar 01 2022
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Expiry
Mar 01 2037
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Assg.orig
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Entity
unknown
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32
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16
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n/a
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I claim 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 view thereof;
FIG. 3 is a Back view thereof;
FIG. 4 is a Left-side view thereof;
FIG. 5 is a Right-side view thereof;
FIG. 6 is a Top view thereof; and,
FIG. 7 is a Bottom view thereof.
The broken lines in the drawings depict portions of the air purifier that form no part of the claimed design.
Wang, Zhi
| Patent |
Priority |
Assignee |
Title |
| D952824, |
Oct 28 2020 |
CO., LTD |
Air cleaner |
| D962413, |
Sep 30 2020 |
HAICHAO (XIAMEN) INTELLIGENT TECHNOLOGY CO., LTD. |
Air purifier |
| D963822, |
Jun 16 2021 |
Huazeng, Wang |
Air purifier |
| D964537, |
Jul 30 2020 |
MIDEA GROUP CO , LTD |
Air purifier |
| D966480, |
Jul 25 2019 |
LG Electronics Inc. |
Air purifier |
| D967367, |
Jul 25 2019 |
LG Electronics Inc. |
Air purifier |
| D967369, |
Jul 25 2019 |
LG Electronics Inc. |
Air purifier |
| D967370, |
Jul 25 2019 |
LG Electronics Inc. |
Air purifier |
| D967371, |
Jul 25 2019 |
LG Electronics Inc. |
Air purifier |
| D967372, |
Jul 25 2019 |
LG Electronics Inc. |
Air purifier |
| D967373, |
Jul 25 2019 |
LG Electronics Inc. |
Air purifier |
| D967374, |
Jul 25 2019 |
LG Electronics Inc. |
Air purifier |
| D967375, |
Jul 25 2019 |
LG Electronics Inc. |
Air purifier |
| D967376, |
Jul 25 2019 |
LG Electronics Inc. |
Air purifier |
| D967378, |
Sep 03 2020 |
LG Electronics Inc. |
Air purifier |
| D967379, |
Sep 03 2020 |
LG Electronics Inc. |
Air purifier |
| D972697, |
Feb 08 2021 |
DONGGUAN JINGNUO ENVIRONMENT SCIENCE AND TECHNOLOGY INC. |
Air purifier |
| D979729, |
Aug 19 2021 |
|
Air purifier |
| D983340, |
Jun 07 2021 |
LIU, HANQI |
Air purifier |
| D983341, |
May 14 2021 |
Healthlead Corporation Limited |
Air purifier |
| D985111, |
Feb 02 2021 |
Healthlead Corporation Limited |
Air purifier |
| D988489, |
Jan 11 2023 |
|
Air purifier |
| ER1379, |
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|
| ER4448, |
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| ER4730, |
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| ER4775, |
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| ER5561, |
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| ER5893, |
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| ER6243, |
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| ER6537, |
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| ER6782, |
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| ER7570, |
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| Patent |
Priority |
Assignee |
Title |
| D806843, |
Nov 16 2015 |
|
Air purifier |
| D818097, |
Dec 04 2015 |
LG Electronics Inc |
Air purifier |
| D835766, |
Nov 10 2017 |
XIAMEN AIRPPLE ELECTRONIC INDUSTRY CO., LTD. |
Air purifier |
| D855787, |
Mar 20 2018 |
IRIS OHYAMA INC. |
Air circulator |
| D865149, |
Dec 21 2018 |
LIU, BING |
Air cleaner |
| D873401, |
Sep 12 2019 |
|
Air purifier |
| D882056, |
Jun 27 2018 |
CANADIAN TIRE CORPORATION, LIMITED |
Air purifier |
| D886268, |
May 25 2018 |
CRANE USA INC |
Evaporative humidifier and air purifier device |
| 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 |
| D890905, |
Mar 01 2019 |
Lasko Operation Holdings, LLC |
Air purifier |
| D892288, |
Jun 27 2018 |
CANADIAN TIRE CORPORATION, LIMITED |
Top fill ultrasonic humidifier |
| D905220, |
Feb 28 2019 |
Lasko Operation Holdings, LLC |
Air purifier |
| D905841, |
Aug 12 2020 |
SHENZHENSHI YITENG TECHNOLOGY CO , LTD |
Air purifier |
| D918371, |
Nov 20 2020 |
DONGGUAN HONGYUAN PURIFICATION EQUIPMENT CO , LTD |
Air purifier |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a