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Patent
D578632
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Priority
Jan 30 2008
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Filed
Jan 30 2008
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Issued
Oct 14 2008
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Expiry
Oct 14 2022
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Assg.orig
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Entity
unknown
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35
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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 an isometric view of an air purifier in accordance with my invention thereof;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left elevation view thereof;
FIG. 5 is a right elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view of an air purifier.
Chen, Yaogang
| Patent |
Priority |
Assignee |
Title |
| D595824, |
Oct 06 2008 |
Daikin Industries Ltd. |
Air purifier |
| D595825, |
Jul 10 2008 |
Daikin Industries Ltd. |
Air purifier |
| D595826, |
Jul 10 2008 |
Daikin Industries Ltd. |
Air purifier |
| D595827, |
Sep 01 2008 |
Daikin Industries Ltd. |
Air purifier |
| D603496, |
May 24 2007 |
Daikin Industries Ltd. |
Air purifier |
| D604401, |
Jul 28 2008 |
LG Electronics Inc. |
Dehumidifier |
| D605272, |
Jul 28 2008 |
LG Electronics Inc. |
Dehumidifier |
| D605745, |
Jul 29 2008 |
LG Electronics Inc. |
Dehumidifier |
| D608433, |
May 24 2007 |
Daikin Industries Ltd. |
Air purifier |
| D625398, |
Mar 02 2009 |
WOONGJIN COWAY CO., LTD. |
Air purifier |
| D687532, |
Feb 22 2012 |
WOONGJIN COWAY CO., LTD. |
Air purifier |
| D731633, |
Mar 13 2014 |
Lasko Operation Holdings, LLC |
Air purifier |
| D734843, |
Dec 28 2012 |
WiniaMando Inc. |
Dehumidifier |
| D735845, |
Jul 01 2013 |
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI; GREE ELECTRIC APPLIANCES, INC OF ZHUHAI |
Dehumidifier |
| D744077, |
Jul 05 2013 |
FUJICO CO., LTD |
Air purifier |
| D773028, |
Jan 27 2015 |
Boneco AG |
Fan assembly |
| D799015, |
Nov 13 2014 |
Boneco AG |
Fan assembly |
| D835764, |
Mar 01 2017 |
Lasko Operation Holdings, LLC |
Air purifier |
| D854133, |
Nov 02 2017 |
Hon Hai Precision Industry Co., Ltd. |
Dehumidifier |
| D855168, |
May 10 2017 |
LG Electronics Inc |
Humidifying air purifier |
| D855170, |
May 10 2017 |
LG Electronics Inc |
Air purifier |
| D861148, |
Dec 15 2017 |
Hon Hai Precision Industry Co., Ltd. |
Air purifier |
| D890899, |
Jan 31 2017 |
ADEMCO INC |
Humidifier |
| D897516, |
Feb 20 2019 |
WINIX INC. |
Air cleaner |
| D909556, |
Mar 04 2019 |
MIDEA GROUP CO , LTD |
Humidifier |
| D918363, |
Jan 28 2019 |
|
Air humidifier |
| D924385, |
Feb 15 2019 |
GREE ELECTRIC APPLIANCES, INC OF ZHUHAI |
Air purifier |
| D948689, |
Feb 18 2019 |
GREE ELECTRIC APPLIANCES, INC OF ZHUHAI |
Dehumidifier |
| D964538, |
Dec 09 2020 |
MIDEA GROUP CO , LTD |
Air purifier |
| ER3852, |
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| ER4982, |
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| ER6953, |
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| ER7834, |
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| ER8329, |
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| ER852, |
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| Patent |
Priority |
Assignee |
Title |
| D282570, |
Nov 08 1983 |
TOYOTOMI KOGYO CO , LTD , A CORP OF JAPAN |
Oil-fired space heater |
| D323883, |
Apr 20 1990 |
ANTARES CAPITAL CORPORATION, AS AGENT |
Aerosol dispenser |
| D481786, |
Jul 24 2002 |
Sharp Kabushiki Kaisha |
Air purifier |
| D489801, |
Apr 22 2003 |
Daikin Industries Ltd |
Air purifier |
| D503972, |
Feb 24 2004 |
ACCESS BUSINESS GROUP INTERNATIIONAL LLC |
Air treatment system |
| D521135, |
Jun 23 2004 |
Sharp Kabushiki Kaisha |
Air purifier |
| D544082, |
Jan 09 2006 |
Sharp Kabushiki Kaisha |
Air purifier |
| D548825, |
Oct 05 2005 |
Toshiba Lifestyle Products & Services Corporation |
Air purifier |
| D549811, |
Jan 05 2007 |
KONGHONG CORPORATION LIMITED |
Mini dehumidifier |
| D550343, |
Jan 05 2007 |
KONGHONG CORPORATION LIMITED |
Stand air purifier |
| D550826, |
Jul 05 2006 |
Daikin Industries Ltd. |
Air purifier |
| D556309, |
May 18 2007 |
NEW WIDETECH INDUSTRIES CO., LTD. |
Portable air conditioner |
| D566819, |
Dec 07 2007 |
NEW WIDETECH INDUSTRIES CO., LTD. |
Portable air conditioner |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a