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Patent
D819797
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Priority
Aug 05 2013
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Filed
Jun 22 2016
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Issued
Jun 05 2018
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Expiry
Jun 05 2033
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Assg.orig
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Entity
unknown
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14
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25
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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 right side elevation view of the air purifier;
FIG. 2 is a left side elevation view of the air purifier;
FIG. 3 is a front end elevation view of the air purifier;
FIG. 4 is a rear end elevation view of the air purifier;
FIG. 5 is a top plan view of the air purifier;
FIG. 6 is a bottom plan view of the air purifier;
FIG. 7 is a right rear perspective view of the air purifier; and,
FIG. 8 is a right front perspective view of the air purifier.
The broken lines depict portions of the air purifier and form no part of the claimed design.
Mann, Peter Allen
Patent |
Priority |
Assignee |
Title |
D853545, |
Nov 09 2017 |
XIAMEN VORK HEALTH INDUSTRY CO , LTD |
Air purifier |
D877872, |
May 31 2018 |
Therma-Stor LLC |
Portable dehumidifier |
D890906, |
Oct 26 2018 |
LG Electronics Inc. |
Portable air purifier |
D899572, |
Jan 07 2019 |
Coway Co., Ltd. |
Air purifier |
D912235, |
Jan 07 2019 |
COWAY CO , LTD |
Air purifier |
D914863, |
Jun 13 2019 |
LG Electronics Inc |
Portable air cleaner holder |
D921866, |
Jan 07 2019 |
COWAY CO , LTD |
Air purifier |
D937397, |
Jan 07 2019 |
COWAY CO , LTD |
Air purifier |
D954240, |
Jan 07 2019 |
COWAY CO , LTD |
Air purifier |
D965130, |
Aug 12 2021 |
|
Air purifier |
ER4607, |
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|
ER5383, |
|
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|
ER5852, |
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|
ER6342, |
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Patent |
Priority |
Assignee |
Title |
6946103, |
Jun 01 2004 |
Ideal Living Holdings Limited |
Air purifier with electrode assembly insertion lock |
164670, |
|
|
|
D275029, |
Jun 02 1980 |
National Presto Industries, Inc. |
Automatic temperature sensing electric heater |
D298770, |
Oct 28 1985 |
|
Portable towel heating device |
D440644, |
Apr 17 2000 |
Fedders Corporation |
Dehumidifier |
D537512, |
Jan 07 2005 |
Sharp Kabushiki Kaisha |
Dehumidifier |
D542289, |
Apr 25 2006 |
Western Digital Technologies, Inc. |
Disk drive enclosure with morse code pattern air vent |
D549308, |
Feb 20 2007 |
NEW WIDETECH INDUSTRIES CO., LTD. |
Portable air conditioner |
D557783, |
May 09 2006 |
LG Electronics Inc |
Dehumidifier |
D572810, |
Jul 18 2007 |
NEW WIDETECH INDUSTRIES CO., LTD. |
Mobile air conditioner |
D583450, |
Nov 23 2007 |
WOONGJIN COWAY CO., LTD. |
Air purifier |
D587926, |
Feb 04 2008 |
Gotham PC; GOTHAMPC LLC |
Computer cabinet |
D590487, |
Mar 29 2007 |
O2COOL, LLC |
Portable air conditioner |
D599345, |
Oct 29 2007 |
FIH HONG KONG LIMITED |
Network memory device |
D601687, |
Feb 25 2009 |
GRACE CREATION INVESTMENT LIMITED |
Air cleaner |
D606184, |
Jul 10 2009 |
NEW WIDETECH INDUSTRIES CO., LTD. |
Dehumidifier |
D619689, |
Dec 15 2009 |
Lennox Industries Inc |
Heating furnace having an ornamental cover plate |
D621019, |
Jan 14 2010 |
Samsung Electronics Co., Ltd. |
Humidifier with air cleaning means |
D633186, |
Jan 28 2010 |
Champion Cooler Corporation |
Evaporative cooler housing |
D651300, |
Sep 27 2010 |
Ningbo Zhenhai Yuanda Electromechanical Manufacturing Co., Ltd. |
Heater |
D669473, |
Nov 12 2010 |
NEVADA STATE BANK |
Portable chip reader |
D690803, |
Oct 31 2011 |
BLUEAIR AB |
Air cleaner |
D692542, |
Mar 18 2011 |
Wolf Steel Ltd. |
Furnace cabinet panel |
D705919, |
Jan 22 2013 |
SAMSUNG ELECTRONICS CO , LTD |
Air cleaner |
D760883, |
Aug 05 2013 |
ORANSI, LLC |
Air purifier |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a