Patent
   D591412
Priority
Mar 10 2006
Filed
Oct 02 2008
Issued
Apr 28 2009
Expiry
Apr 28 2023
Assg.orig
Entity
unknown
9
13
n/a
The ornamental design for a air purifier, as shown and described.

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
D546436, Aug 10 2006 O2COOL, LLC Desk top fan
D564084, Mar 21 2007 O2COOL, LLC Desk fan with a folding stand
D565721, Mar 16 2007 O2COOL, LLC Free standing desk fan stand
D566260, Mar 16 2007 O2COOL, LLC Desk fan with a pivotal stand
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 02 2008BLUEAIR AB(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule