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Patent
   D451182
Priority
Jan 22 2001
Filed
Jan 22 2001
Issued
Nov 27 2001
Expiry
Nov 27 2015
Inventors
Tsuji, Mas…
Assg.orig
Hunter Fan…
Assg.curr
Hunter Fan…
Entity
unknown
Referenced by
32
References
2
Maint.:
n/a
The ornamental design for an air purifier, as shown and described.

FIG. 1 is a perspective view of the air purifier showing my new design.

FIG. 2 is a front view thereof.

FIG. 3 is a right side view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a left view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the views show environmental features which are for illustrative purposes only and form no part of the claimed design.
INVENTORS:

Tsuji, Masao

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
6902597, Mar 20 2003 Whirlpool Corporation Floor standing treatment device
6911060, Mar 20 2003 Whirlpool Corporation Floor standing treatment device
6912968, Mar 04 2003 Hunter Fan Company Schedule indicator
7318850, Mar 20 2003 Whirlpool Corporation Floor standing treatment device
7779775, Mar 14 2008 Hunter Fan Company Schedule indicator
D488854, Apr 21 2003 Hunter Fan Company Air purifier
D499476, Sep 25 2003 HoMedics, Inc. Air cleaner
D500848, Sep 25 2003 MEWFREY LLC Air cleaner
D501042, Sep 25 2003 HoMedics, Inc. Air cleaner
D514684, Jul 14 2004 Fan
D516689, May 10 2004 RECKITT BENCKISER, INC Air purification device
D550342, Mar 02 2006 Hunter Fan Company Air purifier
D550825, Jul 18 2006 Home Environment Technology, LLC Air purifier
D553234, Apr 20 2005 INTELLIGENT HOME PRODUCTS, LLC, A DELAWARE LIMITED LIABILITY COMPANY Ceiling exhaust fan
D553235, Apr 20 2005 INTELLIGENT HOME PRODUCTS, LLC, A DELAWARE LIMITED LIABILITY COMPANY Ceiling exhaust fan
D553236, May 18 2005 INTELLIGENT HOME PRODUCTS, LLC, A DELAWARE LIMITED LIABILITY COMPANY Ceiling exhaust fan
D553237, May 18 2005 INTELLIGENT HOME PRODUCTS, LLC, A DELAWARE LIMITED LIABILITY COMPANY Ceiling exhaust fan
D553728, Jul 18 2006 Home Environment Technology, LLC Air purifier
D578197, Mar 14 2008 Ideal Living Holdings Limited Air purifier
D592296, Nov 13 2007 Hunter Fan Company Air purifier housing
D594103, Mar 13 2008 Hunter Fan Company Air purifier
D596728, Nov 13 2007 Hunter Fan Company Air purifier housing
D600788, Mar 13 2008 Hunter Fan Company Air purifier
D600789, Mar 13 2008 Hunter Fan Company Air purifier
D603949, Mar 12 2009 Hunter Fan Company Air purifier housing
D668749, Apr 22 2010 Essick Air Products Pedestal humidifier
D688362, Apr 22 2010 Essick Air Products Pedestal humidifier
D899572, Jan 07 2019 Coway Co., Ltd. Air purifier
D912235, Jan 07 2019 COWAY CO , LTD Air purifier
D921866, Jan 07 2019 COWAY CO , LTD Air purifier
D937397, Jan 07 2019 COWAY CO , LTD Air purifier
D954240, Jan 07 2019 COWAY CO , LTD Air purifier
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D371192, Dec 30 1994 Air cleaner console
D442270, May 25 2000 Whirlpool Corporation Air purifier
ASSIGNMENT RECORDS    Assignment records on the USPTO
/////////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 11 2001TSUJI, MASAOHunter Fan CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114830862 pdf
Jan 22 2001Hunter Fan Company(assignment on the face of the patent)
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 11 2005Hunter Fan CompanyJPMORGAN CHASE BANK, N A , AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0159530772 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 CompanyGOLDMAN SACHS CREDIT PARTNERS L P , AS SECOND LIEN COLLATERAL AGENTSECURITY AGREEMENT0192040836 pdf
Apr 16 2007JPMORGAN CHASE BANK, N A Hunter Fan CompanyRELEASE OF SECURITY INTEREST0192040244 pdf
Apr 16 2007Hunter Fan CompanyJPMORGAN CHASE BANK, N A , AS FIRST LIEN COLLATERAL AGENTSECURITY AGREEMENT0192040566 pdf
Dec 20 2012GOLDMAN SACHS CREDIT PARTNERS L P Hunter Fan CompanyRELEASE OF PATENT SECURITY INTEREST SECOND LIEN 0297510322 pdf
Dec 20 2012Hunter Fan CompanyGUGGENHEIM CORPORATE FUNDING, LLCPATENT SECURITY AGREEMENT SECOND LIEN 0297950405 pdf
Dec 20 2012JPMORGAN CHASE BANK, N A Hunter Fan CompanyRELEASE OF PATENT SECURITY INTEREST FIRST LIEN 0297510271 pdf
Dec 20 2012Hunter Fan CompanyGeneral Electric Capital CorporationPATENT SECURITY AGREEMENT FIRST LIEN 0297950222 pdf
Aug 21 2015General Electric Capital CorporationAntares Capital LPASSIGNMENT OF INTELLECTUAL PROPERTY SECURITY AGREEMENTS0364630407 pdf
Apr 20 2017ANTARES CAPITAL LP SUCCESSOR IN INTEREST TO GENERAL ELECTRIC CAPITAL CORPORATION Hunter Fan CompanyPATENT RELEASE AND REASSIGNMENT0423100462 pdf
Apr 20 2017GUGGENHEIM CORPORATE FUNDING, LLCHunter Fan CompanyPATENT RELEASE AND REASSIGNMENT0423120285 pdf
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