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PTO
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Dossier
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Patent
D950033
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Priority
Jan 21 2021
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Filed
Jan 21 2021
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Issued
Apr 26 2022
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Expiry
Apr 26 2037
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Assg.orig
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Entity
unknown
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20
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13
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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 the claimed design in accordance with the present disclosure;
FIG. 2 is a second 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; and,
FIG. 8 is a bottom plan view thereof.
The broken lines in the Figures are for the purpose of illustrating portions of the article that form no part of the claimed design.
Peng, Wei
| Patent |
Priority |
Assignee |
Title |
| D967392, |
Nov 09 2020 |
Vornado Air, LLC |
Fan base |
| D967393, |
Nov 10 2020 |
Vornado Air, LLC |
Fan base |
| D967394, |
Nov 09 2020 |
Vornado Air, LLC |
Fan grill |
| D967395, |
Dec 16 2020 |
Vornado Air, LLC |
Fan grill |
| D979729, |
Aug 19 2021 |
|
Air purifier |
| D979732, |
Dec 16 2020 |
Vornado Air, LLC |
Hand-held fan with base |
| D979733, |
Dec 16 2020 |
Vornado Air, LLC |
Fan |
| D979738, |
Dec 14 2020 |
Vornado Air, LLC |
Fan grill |
| D979739, |
Dec 16 2020 |
Vornado Air, LLC |
Fan grill |
| D983340, |
Jun 07 2021 |
LIU, HANQI |
Air purifier |
| D988489, |
Jan 11 2023 |
|
Air purifier |
| ER1379, |
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| ER1570, |
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| ER1574, |
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| ER3375, |
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| ER3816, |
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| ER4111, |
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| ER4775, |
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| ER5478, |
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| ER7877, |
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| Patent |
Priority |
Assignee |
Title |
| D865149, |
Dec 21 2018 |
LIU, BING |
Air cleaner |
| D882056, |
Jun 27 2018 |
CANADIAN TIRE CORPORATION, LIMITED |
Air purifier |
| D886975, |
Jun 27 2019 |
ETEKCITY CORPORATION |
Air purifier |
| D905220, |
Feb 28 2019 |
Lasko Operation Holdings, LLC |
Air purifier |
| D905841, |
Aug 12 2020 |
SHENZHENSHI YITENG TECHNOLOGY CO , LTD |
Air purifier |
| D906501, |
Jun 20 2019 |
|
Air purifier |
| D912795, |
Aug 07 2019 |
LEADYOUNG TECHNOLOGY CO., LTD |
Air purifier |
| D918371, |
Nov 20 2020 |
DONGGUAN HONGYUAN PURIFICATION EQUIPMENT CO , LTD |
Air purifier |
| D925716, |
Sep 16 2020 |
|
Humidifier |
| D935591, |
Apr 29 2020 |
Shenzhen Pioneer Technology co., Ltd. |
Car 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 |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a