Patent
   D543266
Priority
Jan 05 2006
Filed
Jan 05 2006
Issued
May 22 2007
Expiry
May 22 2021
Assg.orig
Entity
unknown
12
3
n/a
The ornamental design for a “desktop air purifier,” as shown and described.

FIG. 1 is a rear, top and right side perspective view of a desktop air purifier showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Chen, Yaogang

Patent Priority Assignee Title
D572351, Dec 27 2007 Lasko Holdings, Inc. Body for a portable heater
D583450, Nov 23 2007 WOONGJIN COWAY CO., LTD. Air purifier
D599456, Jul 14 2008 WOONGJIN COWAY CO., LTD. Air purifier
D599896, Jul 21 2008 WOONGJIN COWAY CO., LTD. Air purifier
D603497, Jul 21 2008 WOONGJIN COWAY CO., LTD. Air purifier
D614276, Oct 10 2008 Lasko Holdings, Inc Room air cleaner
D629879, Aug 04 2009 Techtronic Floor Care Technology Limited Air cleaner with a stand
D914184, Aug 15 2019 SUAREZ INDUSTRIES, INC Air purifier
D940845, Aug 21 2019 Daikin Industries, Ltd. Air purifier
D967362, Jan 27 2021 Heater
ER1673,
ER9971,
Patent Priority Assignee Title
D388510, Jun 11 1996 Access Business Group International LLC Air treatment unit with removable feet therefor
D513432, Jul 29 2004 DAIKIN INDISTRIES LTD Air cleaner
D521135, Jun 23 2004 Sharp Kabushiki Kaisha Air purifier
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 16 2005CHEN, YAOGANGXI AN KONG HONG INFORMATION TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0174500639 pdf
Jan 05 2006Xi'an Kong Hong Information Technology Co., Ltd.(assignment on the face of the patent)
Jan 08 2008XI AN KONG HONG INFORMATION TECHNOLOGY CO , LTD KONGHONG CORPORATION LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0207250639 pdf
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