Patent Assignment Details
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| Reel/Frame: | 025126/0006 | |
| Pages: | 14 |
| | Recorded: | 08/19/2010 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
11
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Patent #:
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Issue Dt:
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08/18/1992
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Application #:
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07540573
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Filing Dt:
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06/15/1990
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Title:
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VIDEO LOGGING SYSTEM HAVING REMOTE POWER SOURCE
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Patent #:
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Issue Dt:
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04/27/1993
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Application #:
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07801958
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Filing Dt:
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12/02/1991
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Title:
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UP AND DOWN TRAVELLING DISC VALVE ASSEMBLY APPARATUS
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Patent #:
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Issue Dt:
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10/25/1994
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Application #:
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07915941
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Filing Dt:
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07/17/1992
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Title:
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METHOD AND APPARATUS FOR RUNNING A MECHANICAL ROLLER ARM CENTRALIZER THROUGH RESTRICTED WELL PIPE
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Patent #:
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Issue Dt:
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10/11/1994
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Application #:
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08016769
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Filing Dt:
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02/11/1993
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Title:
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VIDEO LOGGING SYSTEM HAVING REMOTE POWER SOURCE
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Patent #:
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Issue Dt:
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09/02/1997
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Application #:
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08042737
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Filing Dt:
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04/05/1993
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Title:
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INSTRUMENT PROBE HAVING A BACK-LIGHTED CAMERA
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Patent #:
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Issue Dt:
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08/08/1995
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Application #:
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08343205
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Filing Dt:
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11/22/1994
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Title:
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SYSTEM AND METHOD OF PROTECTING OPTICAL ELEMENTS FROM DOWN-HOLE FLUIDS
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Patent #:
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Issue Dt:
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02/20/1996
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Application #:
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08368389
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Filing Dt:
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12/30/1994
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Title:
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REDUCED DIAMETER DOWN-HOLE INSTRUMENT ELECTRICAL/OPTICAL FIBER CABLE
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Patent #:
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Issue Dt:
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08/27/1996
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Application #:
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08456751
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Filing Dt:
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06/01/1995
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Title:
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SYSTEM AND METHOD OF PROTECTING INSTRUMENTS FROM DOWN-HOLE FLUIDS
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Patent #:
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Issue Dt:
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08/18/1998
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Application #:
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08675176
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Filing Dt:
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07/03/1996
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Title:
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WELLBORE TRACTOR AND METHOD OF MOVING AN ITEM THROUGH A WELLBORE
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Patent #:
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Issue Dt:
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07/18/2000
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Application #:
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09318502
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Filing Dt:
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05/25/1999
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Title:
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TRACTOR SYSTEM
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Patent #:
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Issue Dt:
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06/17/2003
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Application #:
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09618316
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Filing Dt:
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07/18/2000
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Title:
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BOREHOLE INSPECTION INSTRUMENT HAVING A LOW VOLTAGE, LOW POWER FIBER OPTIC LIGHT-HEAD
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Assignee
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| 8 CANADA SQUARE, CANARY WHARF |
| C/O CTLA TRUSTEE SERVICES ADMINISTRATION |
| LONDON, UNITED KINGDOM E14 5HQ |
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Correspondence name and address
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CT LIEN SOLUTIONS
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187 WOLF ROAD, STE. 101
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ALBANY, NEW YORK 12205
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