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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
11952238
Filing Dt:
12/07/2007
Publication #:
Pub Dt:
06/11/2009
Inventors:
Benjamin P. Jeffryes, Bruce W. Boyle
Title:
CUTTINGS BED DETECTION
Assignment: 1
Reel/Frame:
020576/0421Recorded: 02/28/2008Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/25/2008
Exec Dt:
12/17/2007
Assignee:
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478

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