Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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12/10/2013
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Application #:
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12868161
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Filing Dt:
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08/25/2010
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Publication #:
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Pub Dt:
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03/01/2012
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Inventor:
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Fergus Hopwood
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Title:
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POWER LIMITING CONTROL FOR MULTIPLE DRILLING RIG TOOLS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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9510 NORTH HOUSTON-ROSSLYN ROAD |
HOUSTON, TEXAS 77088 |
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JEFFREY S. BERGMAN |
909 FANNIN STREET |
SUITE 3500 |
HOUSTON, TX 77010 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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STEPHANIE LONG |
10001 RICHMOND AVENUE |
OFFICE 4758 |
HOUSTON, TX 77042 |
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