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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/02/2000
Application #:
08921971
Filing Dt:
09/02/1997
Inventors:
STUART SCHAAF, JEAN SEYDOUX, WALTER THAIN, MARCUS WERNIG, ALAIN DOREL
Title:
APPARATUS AND SYSTEM FOR MAKING AT-BIT MEASUREMENTS WHILE DRILLING
Assignment: 1
Reel/Frame:
009435/0811Recorded: 08/31/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/24/1998
Exec Dt:
08/24/1998
Exec Dt:
08/24/1998
Exec Dt:
08/24/1998
Exec Dt:
08/24/1998
Assignee:
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER OILFIELD SERVICES, MD 200-9
WAYNE KANAK, MANAGER
INTELLECTUAL PROPERTY LAW AND CONTRACTS
200 GILLINGHAM LN.
SUGAR LAND, TX 77478

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