Patent
   D534262
Priority
May 13 2004
Filed
Feb 14 2005
Issued
Dec 26 2006
Expiry
Dec 26 2020
Assg.orig
Entity
unknown
9
5
n/a
The ornamental design for air purifier, as shown and described.

FIG. 1 is a front, top and side perspective view of the 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.

Rho, Man-khyun

Patent Priority Assignee Title
10528014, May 18 2013 FIPAK Research And Development Company Method and apparatus for ensuring air quality in a building, including method and apparatus for controlling a working device using a handheld unit having scanning, networking, display and input capability
11119460, May 18 2013 FIPAK Research And Development Company Method and apparatus for ensuring air quality in a building, including method and apparatus for controlling a working device using a handheld unit having scanning, networking, display and input capability
11703816, May 18 2013 FIPAK Research And Development Company Method and apparatus for ensuring air quality in a building, including method and apparatus for controlling a working device using a handheld unit having scanning, networking, display and input capability
9696703, May 18 2013 FIPAK Research And Development Company Method and apparatus for ensuring air quality in a building, including method and apparatus for controlling a working device using a handheld unit having scanning, networking, display and input capability
D575860, Sep 25 2007 Aromate Industries Co., Ltd. Air freshener device
D741463, Feb 27 2014 FIPAK Research And Development Company Air treatment device
D756502, Jul 23 2013 Applied Materials, Inc Gas diffuser assembly
D921176, Jun 07 2019 Filter
D957606, Jan 15 2020 Base for air system
Patent Priority Assignee Title
6284011, Dec 01 1999 Smoke exhauster having detachable filter device
D373348, Feb 09 1995 Combined cover and air filter for a computer housing
D396097, Jan 08 1997 JPMORGAN CHASE BANY Air purifier
D402361, Jul 11 1996 Donaldson Company, Inc. Panel filter construction
D521620, Dec 27 2004 A.I. Air Technology, Inc. Air purifier
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 14 2004RHO, MAN-KHYUNJ C TECHNOLOGIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0155110051 pdf
Feb 14 2005J. C. Technologies, Inc.(assignment on the face of the patent)
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