Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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03/26/1985
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Application #:
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06390577
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Filing Dt:
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06/21/1982
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Inventors:
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ROBERT M. MOOREHEAD, SUSAN G. EPPLER, MARDIS V. ANDERSON
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Title:
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METHOD AND APPARATUS FOR MONITORING AND CONTROLLING WELL DRILLING PARAMETERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORP. OF DE. |
DALLAS, TEXAS |
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SCHERBACK, JACKSON & FAULCONER |
1050 DIAMOND SHAMROCK TOWER |
717 N. HARWOOD, LB 19 |
DALLAS, TX 75201 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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TWO FOREST PLAZA |
SUITE 1100, 12201 MERIT DRIVE |
DALLAS, TEXAS 75251 |
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WILLIAM J. SCHERBACK |
SOUTH TOWER - STE. 2230 |
PLAZA OF THE AMERICAS |
DALLAS, TX 75201 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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WILLIAM J. SCHERBACK |
SOUTH TOWER - STE. 2230 |
PLAZA OF THE AMERICAS |
DALLAS, TX 75201 |
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