Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 030687/0418 | |
| Pages: | 5 |
| | Recorded: | 06/26/2013 | | |
| Attorney Dkt #: | P73368US0-P68898US0 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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02/11/2003
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Application #:
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09701860
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Filing Dt:
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02/21/2001
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Title:
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DEVICE AND METHOD FOR REGULATING FLUID FLOW IN A WELL
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Patent #:
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Issue Dt:
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04/19/2005
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Application #:
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10432599
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Filing Dt:
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09/03/2003
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Publication #:
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Pub Dt:
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03/11/2004
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Title:
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DEVICE FOR AN OPENING IN AN OUTER SLEEVE OF A SLEEVE VALVE AND A METHOD FOR THE ASSEMBLY OF A SLEEVE VALVE
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Patent #:
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Issue Dt:
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10/04/2005
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Application #:
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10432600
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Filing Dt:
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08/25/2003
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Publication #:
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Pub Dt:
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03/04/2004
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Title:
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SLEEVE VALVE FOR CONTROLLING FLUID FLOW BETWEEN A HYDROCARBON RESERVOIR AND TUBING IN A WELL AND METHOD FOR THE ASSEMBLY OF A SLEEVE VALVE
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Patent #:
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Issue Dt:
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05/07/2013
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Application #:
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12452141
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Filing Dt:
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05/28/2010
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Publication #:
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Pub Dt:
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11/18/2010
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Title:
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SLEEVE VALVE
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Assignee
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| POSTBOKS 8094 |
| STAVANGER, NORWAY 4068 |
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Correspondence name and address
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JOHN C. HOLMAN
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JACOBSON HOLMAN PLLC
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400 SEVENTH STREET, N.W., SUITE 600
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WASHINGTON, DC 20004
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