Patent
   D523128
Priority
Jan 19 2005
Filed
Jan 19 2005
Issued
Jun 13 2006
Expiry
Jun 13 2020
Assg.orig
Entity
unknown
21
5
n/a
The ornamental design for an air purifier, as shown and described.

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

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a back view thereof; and,

FIG. 5 is a left side view thereof, wherein the right side view is a mirror image of the left side view with respect to plane A that extends perpendicular to the page of FIG. 5.

Any broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.

Zhu, Fajian

Patent Priority Assignee Title
D532890, Jun 14 2005 Air purifier
D536431, Jul 18 2005 Hunter Fan Company Humidifier
D539406, Sep 12 2005 Air purifier
D541920, Sep 22 2005 Oxyvital Limited Air treatment or purification apparatus
D565713, Nov 24 2006 Humidifier
D574477, Mar 07 2008 Ideal Living Holdings Limited Air purifier
D586899, Mar 20 2007 Air filter cabinet
D594103, Mar 13 2008 Hunter Fan Company Air purifier
D668749, Apr 22 2010 Essick Air Products Pedestal humidifier
D678493, Jun 21 2012 Helen of Troy Limited Mini-tower air appliance with scent delivery
D688362, Apr 22 2010 Essick Air Products Pedestal humidifier
D794170, Apr 11 2016 Lasko Operation Holdings, LLC Body for a portable heater
D797270, Dec 12 2014 Great Innovations, LLC Dual tank humidifier
D797272, May 21 2015 Helen of Troy Limited Air purifier
D804002, May 13 2016 Hung Hsing Electric Co., Ltd.; HUNG HSING ELECTRIC CO , LTD Air purifier
D805622, Aug 21 2015 H AND COMPANY INC. Portable air cleaner
D820423, May 21 2015 Helen of Troy Limited Air purifier
D826388, Dec 29 2016 Humidifier
D877874, Mar 26 2018 GUANGDONG WAPU TECHNOLOGY CO., LTD. Air purifier
D878529, Apr 08 2018 XIAMEN VORK HEALTH INDUSTRY CO., LTD. Air purifier
D979023, Mar 19 2021 Vornado Air, LLC Heater
Patent Priority Assignee Title
D394100, Jul 29 1997 Wanavit Group Air cleaner
D394311, Apr 10 1997 Essick Air Products Portable air purifier
D395703, Jan 16 1996 HONEYWELL CONSUMER PRODUCTS, INC Air cleaner
D488854, Apr 21 2003 Hunter Fan Company Air purifier
D501042, Sep 25 2003 HoMedics, Inc. Air cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 18 2005ZHU, FAJIANSHANGHAI NEO TEC ELECTRON CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0162120788 pdf
Jan 19 2005Shanghai Neo Tec Electron, Co.(assignment on the face of the patent)
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