Patent
   D396097
Priority
Jan 08 1997
Filed
Sep 11 1997
Issued
Jul 14 1998
Expiry
Jul 14 2012
Assg.orig
Entity
unknown
18
2
n/a
The ornamental design for an air purifier, as shown and described.

FIG. 1 is a perspective view of an air purifier showing our new design;

FIG. 2 is a right-side view of the air purifier shown in FIG. 1, the left-side view being a mirror image thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Tsuji, Masao, Thomas, James

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
6912968, Mar 04 2003 Hunter Fan Company Schedule indicator
7779775, Mar 14 2008 Hunter Fan Company Schedule indicator
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
D422690, Jan 05 1999 Sunbeam Products, Inc Air purifier
D534262, May 13 2004 J. C. Technologies, Inc. Air purifier
D550342, Mar 02 2006 Hunter Fan Company Air purifier
D563538, Aug 24 2006 Techtronic Floor Care Technology Limited Air purifier
D592296, Nov 13 2007 Hunter Fan Company Air purifier housing
D596728, Nov 13 2007 Hunter Fan Company Air purifier housing
D603949, Mar 12 2009 Hunter Fan Company Air purifier housing
D665485, Jan 25 2011 LUMILEDS HOLDING B V Automotive air purifier
D674069, Jan 25 2011 LUMILEDS HOLDING B V Automotive air purifier
D741463, Feb 27 2014 FIPAK Research And Development Company Air treatment device
D784508, Sep 15 2015 GPCP IP HOLDINGS LLC Air module
D921176, Jun 07 2019 Filter
Patent Priority Assignee Title
D344791, Feb 08 1993 Holmes Products Corp. Combined air purifier and ionizer
D374278, Feb 28 1995 AMRON LTD Air purifier
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 11 1997Hunter Fan Company(assignment on the face of the patent)
Jan 26 1998TSUJI, MASAOHunter Fan CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0089690701 pdf
Jan 26 1998THOMAS, JAMESHunter Fan CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0089690701 pdf
Nov 30 1998HELLER FINANCIAL CORPORATION, AS AGENTHunter Fan CompanyRELEASE0096330913 pdf
Nov 30 1998Hunter Fan CompanyBANKAMERICA BUSINESS CREDIT, INC , AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0096890060 pdf
Mar 18 2002BANK OF AMERICA, N A , AS AGENT FORMERLY KNOWN AS BANK OF AMERICA NT & SA Hunter Fan CompanyRELEASE0127210025 pdf
Mar 20 2002Hunter Fan CompanyJPMorgan ChaseSECURITY AGREEMENT0131580102 pdf
Dec 03 2003JPMorgan Chase BankHunter Fan CompanyRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0147630940 pdf
Dec 03 2003Hunter Fan CompanyJPMORGAN CHASE BANYASSIGNMENT FOR SECURITY0148150628 pdf
Apr 26 2005JPMORGAN CHASE BANK, N A , AS ADMINISTRATIVE AGENT FORMERLY JPMORGAN CHASE BANK Hunter Fan CompanyTERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS0159620160 pdf
Apr 16 2007Hunter Fan CompanyJPMORGAN CHASE BANK, N A , AS FIRST LIEN COLLATERAL AGENTSECURITY AGREEMENT0192040566 pdf
Apr 16 2007Hunter Fan CompanyGOLDMAN SACHS CREDIT PARTNERS L P , AS SECOND LIEN COLLATERAL AGENTSECURITY AGREEMENT0192040836 pdf
Dec 20 2012GOLDMAN SACHS CREDIT PARTNERS L P Hunter Fan CompanyRELEASE OF PATENT SECURITY INTEREST SECOND LIEN 0297510322 pdf
Dec 20 2012JPMORGAN CHASE BANK, N A Hunter Fan CompanyRELEASE OF PATENT SECURITY INTEREST FIRST LIEN 0297510271 pdf
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