Patent
   D481786
Priority
Jul 24 2002
Filed
Jan 22 2003
Issued
Nov 04 2003
Expiry
Nov 04 2017
Assg.orig
Entity
unknown
20
5
n/a
The ornamental design for an "air purifier", as shown and described.

FIG. 1 is a top, front and right side perspective view of an air purifier according to my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

Tokunaga, Daijiroh

Patent Priority Assignee Title
D489800, Sep 05 2002 Sharp Kabushiki Kaisha Air purifier
D503972, Feb 24 2004 ACCESS BUSINESS GROUP INTERNATIIONAL LLC Air treatment system
D513432, Jul 29 2004 DAIKIN INDISTRIES LTD Air cleaner
D514211, Jul 29 2004 Daikin Industries, Ltd Air cleaner
D514684, Jul 14 2004 Fan
D521135, Jun 23 2004 Sharp Kabushiki Kaisha Air purifier
D536433, Jul 19 2005 Daikin Industries Ltd Air cleaner
D537157, Jul 19 2005 Daikin Industries Ltd Air cleaner
D544081, Jan 06 2006 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
D550343, Jan 05 2007 KONGHONG CORPORATION LIMITED Stand air purifier
D550825, Jul 18 2006 Home Environment Technology, LLC Air purifier
D553728, Jul 18 2006 Home Environment Technology, LLC Air purifier
D578632, Jan 30 2008 Kong Hong Co., Ltd. Air purifier
D597643, Jul 15 2008 Healthlead Co., Ltd. Air purifier
D599456, Jul 14 2008 WOONGJIN COWAY CO., LTD. Air purifier
D658280, Jun 14 2011 Daikin Industries Ltd. Air purifier
D662577, Jun 14 2011 Daikin Industries Ltd. Air purifier
D835764, Mar 01 2017 Lasko Operation Holdings, LLC Air purifier
Patent Priority Assignee Title
D360028, Dec 15 1993 Sharp Kabushiki Kaisha Air cleaner
D379220, Sep 21 1995 U.S. Philips Corporation Air cleaner
D414854, Apr 17 1998 MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Air cleaner
D462754, Aug 13 1999 HEALTHWAY PRODUCTS COMPANY, INC Room air purifier device
D472626, May 14 2002 Daikin Industries Ltd Air purifier
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 22 2003Sharp Kabushiki Kaisha(assignment on the face of the patent)
Feb 03 2003TOKUNAGA, DAIJIROHSharp Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0138070180 pdf
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