Patent
   D522115
Priority
Sep 14 2004
Filed
Sep 14 2004
Issued
May 30 2006
Expiry
May 30 2020

TERM.DISCL.
Assg.orig
Entity
unknown
4
4
n/a
I claim 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 right side view thereof, wherein the left side view is a mirror image of the right side view with respect to plane A that extends perpendicular to the page of FIG. 4;

FIG. 5 is a back view thereof; and,

FIG. 6 is a bottom view thereof.

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

Chen, Xiao Fei

Patent Priority Assignee Title
D540928, Aug 11 2005 Briggs & Stratton, LLC Air cleaner cover
D563538, Aug 24 2006 Techtronic Floor Care Technology Limited Air purifier
D784508, Sep 15 2015 GPCP IP HOLDINGS LLC Air module
D975262, Feb 27 2020 Ningbo Pureza Technology, LLC Air filter
Patent Priority Assignee Title
6852151, Jun 03 2002 Siemens VDO Automotive Inc.; SIEMENS VDO AUTOMOTIVE, INC Air cleaner and resonator assembly
D492759, Jan 20 2003 Maruyama Mfg. Co., Inc. Air cleaner
D496991, Aug 22 2003 Team Plus Corporation Air cleaner
D503787, Jul 14 2003 Sharp Kabushiki Kaisha Air purifier
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 09 2004CHEN, XIAO FEISHANGHAI NEO TEC ELECTRON CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0157930377 pdf
Sep 14 2004Shanghai Neo Tec Electron Co., Ltd.(assignment on the face of the patent)
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