Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 032050/0611 | |
| Pages: | 18 |
| | Recorded: | 01/27/2014 | | |
Attorney Dkt #: | 133882/133883/134306 |
Conveyance: | MERGER (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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04/07/1998
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Application #:
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08648818
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Filing Dt:
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05/16/1996
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Title:
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VALVE ARRANGEMENT
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Patent #:
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Issue Dt:
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03/19/2002
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Application #:
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09414982
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Filing Dt:
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10/07/1999
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Title:
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VALVE ARRANGEMENT
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Patent #:
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Issue Dt:
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05/04/2010
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Application #:
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11569142
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Filing Dt:
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07/28/2008
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Publication #:
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Pub Dt:
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11/20/2008
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Title:
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CONTROL DEVICE FOR REFRIGERATION OR AIR CONDITIONING SYSTEMS
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Patent #:
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Issue Dt:
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04/20/2010
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Application #:
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11569156
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Filing Dt:
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07/13/2007
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Publication #:
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Pub Dt:
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12/06/2007
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Title:
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"CONTROL DEVICE FOR REFRIGERATION OR AIR CONDITIONING SYSTEMS"
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Patent #:
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Issue Dt:
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01/18/2011
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Application #:
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11658363
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Filing Dt:
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02/13/2007
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Publication #:
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Pub Dt:
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11/27/2008
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Title:
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A HEAT EXTRACTION MACHINE AND A METHOD OF OPERATING A HEAT EXTRACTION MACHINE
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Patent #:
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Issue Dt:
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07/08/2014
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Application #:
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12635019
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Filing Dt:
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12/10/2009
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Publication #:
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Pub Dt:
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06/17/2010
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Title:
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METHOD FOR DETERMINATION OF THE COEFFICIENT OF PERFORMANACE OF A REFRIGERATING MACHINE
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Assignee
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HEERSTRASSE 111 |
WAIBLINGEN, GERMANY 71332 |
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Correspondence name and address
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THE WEBB LAW FIRM
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ONE GATEWAY CTR., 420 FT. DUQUESNE BLVD.
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SUITE 1200
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PITTSBURGH, PA 15222
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