Patent
   D574476
Priority
Mar 07 2008
Filed
Mar 07 2008
Issued
Aug 05 2008
Expiry
Aug 05 2022
Assg.orig
Entity
unknown
22
13
n/a
I claim the ornamental design of an air purifier, as shown and described.

FIG. 1 is a perspective view of a preferred embodiment of the air purifier of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof.

Spiegel, Peter

Patent Priority Assignee Title
10926210, Apr 04 2018 ACCO Brands Corporation Air purifier with dual exit paths
D586450, Feb 06 2008 Lasko Holdings, Inc. Body for a portable heater
D603949, Mar 12 2009 Hunter Fan Company Air purifier housing
D650472, Sep 28 2010 Wells Fargo Bank, National Association Air cleaner
D650473, Sep 28 2010 Wells Fargo Bank, National Association Air cleaner
D675303, May 16 2011 Helen of Troy Limited Air cleaner
D678992, Aug 11 2010 WOONGJIN COWAY CO., LTD. Air purifier
D683006, Aug 15 2011 Boneco AG Air purifier
D683007, Aug 15 2011 Boneco AG Air purifier
D783794, May 29 2015 NINGBO TALLER ELECTRICAL APPLIANCE CO., LTD. Air purifier
D787657, May 19 2016 Lasko Operation Holdings, LLC Tower humidifier
D810905, Dec 11 2015 WINIX INC. Air cleaner
D814012, May 05 2016 Boneco AG Fan assembly
D829319, Aug 18 2017 MIDEA ENVIRONMENT APPLIANCES MFG. CO., LTD. Tower fan
D913467, Jun 12 2018 ACCO Brands Corporation Air purifier
D926959, May 20 2019 LG Electronics Inc. Fan with air purification function
D927669, May 20 2019 LG Electronics Inc. Fan with air purification function
D927670, May 20 2019 LG Electronics Inc. Fan with air purification function
D927671, Jun 12 2018 ACCO Brands Corporation Air purifier
D937401, May 11 2020 E2 LIMITED Tower fan
D945590, May 23 2019 E2 LIMITED Tower fan
D946133, May 20 2019 LG Electronics Inc. Fan with air purification function
Patent Priority Assignee Title
D461002, Dec 19 2001 SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY Floor model air cleaner
D487139, Feb 20 2003 Lasko Holdings, Inc. Heater
D507339, Sep 29 2004 Lasko Holdings, Inc. Body for a heater
D507340, Sep 30 2004 Lasko Holdings, Inc. Body for a heater
D510989, Sep 30 2004 Lasko Holdings, Inc.; Lasko Holdings INC Body for a vertical heater
D522116, Jul 04 2003 Ideal Living Holdings Limited Air purifier product
D529160, May 06 2005 HONG SHING HOLDINGS CO AND LE HONG PO CO , LTD Air purifier
D551328, Apr 18 2006 Boneco AG Air purifier
D551329, Oct 03 2006 Air purifier
D562952, Jan 17 2007 Lasko Holdings, Inc. Body for a portable heater
D562953, Jan 18 2007 Lasko Holdings, Inc. Body for a portable heater
D566253, Jan 12 2007 Lasko Holdings, Inc. Body for a portable heater
D567344, Nov 15 2006 Heater
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 07 2008Sylmark Holdings Limited(assignment on the face of the patent)
Mar 07 2008SPIEGEL, PETERSylmark Holdings LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0206390808 pdf
Jan 04 2010Sylmark Holdings LimitedSylmark Holdings LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0265190221 pdf
Mar 14 2011Sylmark Holdings LimitedIdeal Living Holdings LimitedCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0265190296 pdf
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