PTO Wrapper PDF
Dossier Espace Google
Patent
   D422679
Priority
Apr 07 1999
Filed
Apr 07 1999
Issued
Apr 11 2000
Expiry
Apr 11 2014
Inventors
Burrows, B…
Assg.orig
HYDROTECH,…
Assg.curr
Culligan I…
Entity
unknown
Referenced by
11
References
4
Maint.:
n/a
The ornamental design for a housing for a water chiller unit, as shown and described.

FIG. 1 is a perspective view showing the front, right and top sides of a housing for a water chiller unit embodying the new design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image of the right side as shown;

FIG. 3 is a front elevational view thereof, the right side being a mirror image of the front side as shown;

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

FIG. 5 is a bottom plan view thereof.
INVENTORS:

Burrows, Bruce D.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
7615152, Aug 23 2001 Helen of Troy Limited Water filter device
7740765, Aug 23 2001 Helen of Troy Limited Methods for treating water
7740766, Aug 23 2001 Helen of Troy Limited Methods for treating water
7749394, Aug 23 2001 Helen of Troy Limited Methods of treating water
7850859, Aug 23 2001 Helen of Troy Limited Water treating methods
7922008, Aug 23 2001 Helen of Troy Limited Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
8119012, Aug 23 2001 Helen of Troy Limited Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
D501912, Aug 19 2003 Procter & Gamble Company, The Water filter device
D641065, Jun 25 2010 WOONGJIN COWAY CO., LTD. Water cooler for a water purifier in a sink
D689996, Aug 15 2011 Air filter
D895060, Feb 12 2018 HANS'S LASER TECHNOLOGY INDUSTRY GROUP CO., LTD. Water chiller
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D313062, Feb 16 1990 ERWIN, GARY Water distilling apparatus
D332480, May 28 1991 Wm. R. Hague, Inc. Water softener cabinet
D358632, Nov 16 1993 Osmosis treatment unit
D363757, Nov 06 1991 HVR Invest AB Water purifier
ASSIGNMENT RECORDS    Assignment records on the USPTO
//////////////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 31 1999BURROWS, BRUCE D HYDROTECH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0098890530 pdf
Apr 07 1999Hydrotech, Inc.(assignment on the face of the patent)
Nov 18 2003HYDROTECH, INC Culligan International CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0141720850 pdf
Sep 30 2004HYDROTECH, INC BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0158960066 pdf
Sep 30 2004HYDROTECH, INC BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0158780104 pdf
May 24 2007Culligan International CompanyBNP PARIBAS, AS SECOND LIEN COLLATERAL AGENTSECOND LIEN NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS0194070140 pdf
May 24 2007Culligan International CompanyCITICORP NORTH AMERICA, INC , AS REVOLVING CREDIT COLLATERAL AGENTREVOLVING NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS0193900116 pdf
May 24 2007Culligan International CompanyCITICORP NORTH AMERICA, INC , AS COLLATERAL AGENTFIRST LIEN NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS0193650837 pdf
May 24 2007BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENTHYDROTECH, INC TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS0193530888 pdf
Jul 29 2011CITICORP NORTH AMERICA, INC BANK OF AMERICA, N A APPOINTMENT OF BANK OF AMERICA AS SUCCESSOR ADMINISTRATIVE AGENT AND COLLATERAL AGENT UNDER SECURITY AGREEMENT RECORDED AT REEL FRAME 019365 08370267540258 pdf
Jul 29 2011CITICORP NORTH AMERICA, INC BANK OF AMERICA, N A APPOINTMENT OF BANK OF AMERICA AS SUCCESSOR ADMINISTRATIVE AGENT AND REVOLVING COLLATERAL AGENT UNDER SECURITY AGREEMENT RECORDED AT REEL FRAME 019390 01160267060321 pdf
Oct 26 2011ULTRA PURE SYSTEMS, INC WILMINGTON TRUST, NATIONAL ASSOCIATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0272030766 pdf
Oct 26 2011CULLIGAN STORE SOLUTIONS, LLCWILMINGTON TRUST, NATIONAL ASSOCIATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0272030766 pdf
Oct 26 2011Culligan International CompanyWILMINGTON TRUST, NATIONAL ASSOCIATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0272030766 pdf
Jun 19 2012Culligan International CompanyCIT FINANCE LLC, AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0284300713 pdf
Jun 19 2012BANK OF AMERICA, N A Culligan International CompanyTERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS0284050417 pdf
Jun 19 2012WILMINGTON TRUST, N A Culligan International CompanyRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0284050642 pdf
Jun 19 2012BANK OF AMERICA, N A WILMINGTON TRUST, NATIONAL ASSOCIATIONCOLLATERAL AGENT SUCCESSION0284060442 pdf
Jun 19 2012Culligan International CompanyWILMINGTON TRUST, NATIONAL ASSOCIATIONSECOND LIEN NOTICE OF GRANT OF SECURITY INTEREST0284060472 pdf
Dec 13 2016CIT FINANCE LLCCulligan International CompanyRELEASE OF SECURITY INTEREST IN PATENTS - RELEASE OF REEL 028430, FRAME 07130409080862 pdf
Dec 13 2016WILMINGTON TRUST, NATIONAL ASSOCIATION AS ADMINISTRATIVE AND SECOND LIEN COLLATERAL AGENTCulligan International CompanyTERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL-RELEASE OF REEL 028406, FRAME 04720409080923 pdf
Dec 13 2016WILMINGTON TRUST,NATIONAL ASSOCIATION AS ADMINISTRATIVE AND COLLATERAL AGENTCulligan International CompanyTERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL - RELEASE OF REEL 028406, FRAME 04420409080916 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule