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Patent
D877873
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Priority
Apr 13 2018
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Filed
Apr 13 2018
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Issued
Mar 10 2020
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Expiry
Mar 10 2035
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Assg.orig
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Entity
unknown
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18
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29
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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 showing the new design for an air purifier;
FIG. 2 is a front view thereof;
FIG. 3 is a rear 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 portions of the air purifier in FIGS. 1-7 shown in broken lines are included to show features that form no part of the claimed design.
Hernandez, Alonso M., Pan, Angela L., Thompson, Aaron P., Pelletier-Sutton, Connor M.
Patent |
Priority |
Assignee |
Title |
D890906, |
Oct 26 2018 |
LG Electronics Inc. |
Portable air purifier |
D891598, |
Mar 27 2019 |
3M Innovative Properties Company |
Air purifier |
D891600, |
Jan 03 2019 |
WOONGJIN COWAY CO., LTD.; WOONGJIN COWAY CO , LTD |
Air purifier |
D895093, |
Dec 21 2018 |
Daikin Industries, Ltd. |
Air purifier |
D898175, |
May 18 2020 |
SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD |
Humidifier |
D903847, |
Mar 27 2019 |
3M Innovative Properties Company |
Air purifier |
D904592, |
Apr 29 2020 |
|
Portable air treatment unit |
D912236, |
Aug 19 2019 |
3M Innovative Properties Company |
Air purifier |
D914863, |
Jun 13 2019 |
LG Electronics Inc |
Portable air cleaner holder |
D915573, |
Oct 12 2019 |
|
Dehumidifier |
D926306, |
Nov 26 2019 |
Bloomy Lotus Ltd |
Aroma diffuser |
D931433, |
Jan 13 2020 |
SHENZHEN NEARBYEXPRESS TECHNOLOGY DEVELOPMENT COMPANY LIMITED |
Humidifier |
D935585, |
Apr 22 2019 |
IRIS OHYAMA INC. |
Humidifier |
D948693, |
Aug 14 2019 |
SHENZHEN PUREMATE TECHNOLOGY CO., LTD.; SHENZHEN PUREMATE TECHNOLOGY CO , LTD |
Air purifier |
D948694, |
Aug 14 2019 |
SHENZHEN PUREMATE TECHNOLOGY CO., LTD.; SHENZHEN PUREMATE TECHNOLOGY CO , LTD |
Air purifier |
D949312, |
Nov 29 2019 |
LG Electronics Inc. |
Air purifier with a wireless charger for smartphone |
D952115, |
Dec 13 2019 |
Samsung Electronics Co., Ltd. |
Air purifier |
D961751, |
Aug 10 2021 |
SHENZHEN WOMEI TECH CO., LTD. |
Air purifier |
Patent |
Priority |
Assignee |
Title |
7531141, |
Oct 12 2006 |
AIRINSPACE S E |
Mobile air decontamination and purification unit |
20140224127, |
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|
121030, |
|
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|
121565, |
|
|
|
D556309, |
May 18 2007 |
NEW WIDETECH INDUSTRIES CO., LTD. |
Portable air conditioner |
D572810, |
Jul 18 2007 |
NEW WIDETECH INDUSTRIES CO., LTD. |
Mobile air conditioner |
D577800, |
Oct 31 2007 |
WINIX INC. |
Dehumidifier |
D587794, |
Jan 25 2008 |
LG Electronics Inc. |
Dehumidifier |
D590488, |
Nov 10 2008 |
New Widetech Industries, Co., Ltd. |
Portable air conditioner |
D658280, |
Jun 14 2011 |
Daikin Industries Ltd. |
Air purifier |
D664248, |
Feb 06 2012 |
Hung Hsing Electric Co., Ltd. |
Vertically-oriented air purifying and humidifying apparatus |
D673665, |
May 27 2011 |
Electrolux Home Products, Inc |
Dehumidifier |
D704320, |
Mar 29 2013 |
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI |
Movable air conditioner |
D729919, |
Dec 28 2012 |
WiniaMando Inc. |
Dehumidifier |
D754831, |
Jun 27 2014 |
TCL AIR CONDITIONER (ZHONGSHAN) CO., LTD.; TCL AIR CONDITIONER ZHONGSHAN CO , LTD |
Dehumidifier |
D766415, |
Apr 01 2015 |
Coway Co., Ltd. |
Air purifier |
D773027, |
Jan 26 2015 |
VERSUNI HOLDING B V |
Air purifier |
D778415, |
Jan 23 2015 |
LG Electronics Inc. |
Air conditioner |
D786415, |
Feb 13 2015 |
Samsung Electronics Co., Ltd. |
Dehumidifier |
D790050, |
Dec 26 2014 |
Samsung Electronics Co., Ltd |
Air purifier |
D793543, |
Jul 07 2015 |
BLUEAIR AB |
Device for monitoring air quality |
D796020, |
Dec 03 2014 |
|
Air purifier |
D797913, |
Mar 23 2015 |
ADEMCO INC |
Portable air conditioning unit |
D802112, |
Nov 12 2015 |
Samsung Electronics Co., Ltd. |
Air purifier |
D820423, |
May 21 2015 |
Helen of Troy Limited |
Air purifier |
D827799, |
Dec 26 2014 |
Samsung Electronics Co., Ltd. |
Air purifier |
D835249, |
Sep 06 2017 |
3M Innovative Properties Company |
Air purifier |
JP1554467, |
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|
JP1561709, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a