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Patent
D916266
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Priority
Jul 16 2018
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Filed
Jan 16 2019
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Issued
Apr 13 2021
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Expiry
Apr 13 2036
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Assg.orig
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Entity
unknown
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9
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19
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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 rear perspective view of an air purifier showing our new design.
FIG. 2 is a front perspective view thereof.
FIG. 3 is a front elevational view thereof.
FIG. 4 is a rear elevational view thereof.
FIG. 5 is a right side elevational view thereof.
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a top plan view thereof.
Ludwig, Moritz, Jin, Sichao, Lamb, Robert Aaron Sperry
Patent |
Priority |
Assignee |
Title |
D921864, |
Nov 05 2020 |
SHENZHEN VANTOP TECHNOLOGY & INNOVATION CO., LTD. |
Humidifier |
D921869, |
Jan 12 2021 |
|
Air purifier |
D948018, |
Dec 02 2020 |
Shenzhen Airtok Technology Co., Ltd. |
Air purifier |
D973191, |
Dec 02 2020 |
|
Air cleaning device |
D987050, |
Jun 24 2021 |
SHENZHEN PUREMATE TECHNOLOGY CO., LTD.; SHENZHEN PUREMATE TECHNOLOGY CO , LTD |
Air purifier |
ER3796, |
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|
ER4394, |
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|
|
ER5011, |
|
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|
ER8242, |
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Patent |
Priority |
Assignee |
Title |
20090158935, |
|
|
|
D639413, |
Jun 09 2010 |
|
Air purifier |
D728089, |
Apr 04 2014 |
Elica S.p.A. |
Air deodorizing apparatus |
D741465, |
Apr 04 2014 |
Daikin Industries Ltd |
Air purifier |
D741466, |
Apr 04 2014 |
Daikin Industries Ltd |
Air purifier |
D761947, |
Dec 17 2013 |
FLOW METER S P A |
Air freshener |
D798430, |
Feb 28 2014 |
BLUEAIR AB, |
Air filter |
D802112, |
Nov 12 2015 |
Samsung Electronics Co., Ltd. |
Air purifier |
D835765, |
Nov 10 2017 |
XIAMEN AIRPPLE ELECTRONIC INDUSTRY CO., LTD. |
Air purifier |
D841783, |
Mar 15 2016 |
VERSUNI HOLDING B V |
Air purifier |
D844766, |
Jan 12 2018 |
3M Innovative Properties Company |
Air purifier |
D853544, |
Apr 06 2017 |
De' Longhi Braun Household GmbH |
Air purifier |
D855168, |
May 10 2017 |
LG Electronics Inc |
Humidifying air purifier |
D862673, |
Jun 14 2018 |
3M Innovative Properties Company |
Air purifier |
D876599, |
Jul 09 2018 |
GUANGDONG WAPU TECHNOLOGY CO., LTD. |
Vertical air purifier |
D877874, |
Mar 26 2018 |
GUANGDONG WAPU TECHNOLOGY CO., LTD. |
Air purifier |
D893009, |
Apr 30 2018 |
Coway Co., Ltd. |
Air purifier |
D894359, |
Apr 30 2018 |
Coway Co., Ltd. |
Air purifier |
D899572, |
Jan 07 2019 |
Coway Co., Ltd. |
Air purifier |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a