Patent
   D350191
Priority
Oct 27 1993
Filed
Oct 27 1993
Issued
Aug 30 1994
Expiry
Aug 30 2008
Assg.orig
Entity
unknown
76
3
n/a
The ornamental design for a room air cleaner, as shown and described.

FIG. 1 is a front elevational view of a room air cleaner, showing my new design;

FIG. 2 is a right side elevational view thereof, the opposite side view being a mirror image;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view of thereof; and,

FIG. 5 is a bottom plan view thereof.

Tsuji, Masao

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ER1859,
ER2117,
ER3357,
ER6220,
Patent Priority Assignee Title
5035728, Jul 16 1990 SUNSTAR UNITED CORP Air cleaner assembly
D323210, Mar 13 1990 SUNSTAR UNITED CORP Housing for an air cleaner incorporating a fan, filter, ionizer and precipitator
JP523534,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 26 1993TSUJI, MASAOHunter Fan CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067900263 pdf
Oct 27 1993Hunter Fan Company(assignment on the face of the patent)
Nov 08 1995Hunter Fan CompanyHELLER FINANCIAL, INC , AS AGENTCONTINUING SECURITY INTEREST AND CONDITIONAL ASSIGNMENT OF PATENT, TRADEMARKS0076030493 pdf
Nov 30 1998Hunter Fan CompanyBANKAMERICA BUSINESS CREDIT, INC , AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0096890060 pdf
Nov 30 1998HELLER FINANCIAL CORPORATION, AS AGENTHunter Fan CompanyRELEASE0096330913 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 2003Hunter Fan CompanyJPMORGAN CHASE BANYASSIGNMENT FOR SECURITY0148150628 pdf
Dec 03 2003JPMorgan Chase BankHunter Fan CompanyRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0147630940 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 CompanyJPMORGAN CHASE BANK, N A , AS FIRST LIEN COLLATERAL AGENTSECURITY AGREEMENT0192040566 pdf
Apr 16 2007JPMORGAN CHASE BANK, N A Hunter Fan CompanyRELEASE OF SECURITY INTEREST0192040244 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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