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Patent
D591412
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Priority
Mar 10 2006
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Filed
Oct 02 2008
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Issued
Apr 28 2009
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Expiry
Apr 28 2023
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Assg.orig
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Entity
unknown
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9
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13
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n/a
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The ornamental design for a air purifier, as shown and described.
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FIG. 1 is a right front perspective view of the air purifier of our new design;
FIG. 2 is a left rear perspective view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a front 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 features shown in broken lines depict environmental subject matter only and form no part of the claimed design.
Rittri, Bengt, Wennerstrom, Johan
Patent |
Priority |
Assignee |
Title |
9868082, |
Oct 25 2013 |
ABATEMENT TECHNOLOGIES, INC. |
Portable air filtration unit |
D687534, |
Mar 30 2012 |
ROCKWELL AUTOMATION TECHNOLOGIES, INC |
Eccentric fan housing |
D710487, |
Jan 14 2014 |
|
Static eliminator |
D724716, |
Aug 29 2012 |
Ningbo Chenwu Humidifying Equipment Factory |
Evaporative air cooler |
D742495, |
Oct 25 2013 |
ABATEMENT TECHNOLOGIES, INC. |
Portable air filtration device |
D953505, |
May 18 2020 |
X. J. Electronics (Shenzhen) Co., Ltd. |
Air purifier |
D970707, |
Jan 18 2022 |
Dongguan Huifeng Tech. Co., Ltd. |
Air purifier |
D970708, |
Jan 18 2022 |
Dongguan Huifeng Tech. Co., Ltd. |
Air purifier |
D970709, |
Jan 18 2022 |
Dongguan Huifeng Tech. Co., Ltd. |
Air purifier |
Patent |
Priority |
Assignee |
Title |
D274748, |
May 27 1981 |
A C C AIR CLEAN COMPANY, AB |
Fume ventilating work station for laboratories |
D281276, |
Feb 28 1983 |
KEMTRON INTERNATIONAL HOLDINGS LIMITED, 1807 EDINBURGH TOWER, 15 QUEENS ROAD CENTRAL, HONG KONG A CORP OF HONG KONG |
Portable fan |
D290872, |
Nov 02 1984 |
Hitachi, Ltd. |
Electric fan |
D300776, |
Oct 27 1986 |
Tatung Company of America, Inc. |
Electric fan housing |
D310712, |
Jun 21 1988 |
PIQUOT MERIDIEN INTERNATIONAL , S A ; OFICINA DE INVESTIGACION AGRUPADA, S A |
Fan heater |
D334056, |
Apr 09 1992 |
SUNSTAR UNITED CORP |
Fan for use on tables and floors |
D339858, |
May 24 1991 |
New Asia Trading Educational Company |
Personal fan |
D361832, |
Mar 01 1994 |
Sunbeam Products, Inc |
Heater fan |
D387151, |
Dec 19 1995 |
On Tat Bakelite Electric Works Limited |
Electric fan |
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Aug 10 2006 |
O2COOL, LLC |
Desk top fan |
D564084, |
Mar 21 2007 |
O2COOL, LLC |
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O2COOL, LLC |
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O2COOL, LLC |
Desk fan with a pivotal stand |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 02 2008 | | BLUEAIR AB | (assignment on the face of the patent) | | / |
Date |
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