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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
04/27/2010
Application #:
11415643
Filing Dt:
05/02/2006
Publication #:
Pub Dt:
11/02/2006
Inventors:
Anthony N. Krepp, Michael G. Mims, Brandon M. Foster
Title:
METHOD AND APPARATUS FOR REMOVING CUTTINGS IN HIGH-ANGLE WELLS
Assignment: 1
Reel/Frame:
018534/0320Recorded: 11/18/2006Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/16/2006
Exec Dt:
11/15/2006
Exec Dt:
11/15/2006
Assignee:
26110 OAKRIDGE DRIVE
THE WOODLANDS, TEXAS 77380
Correspondent:
HENRY L. EHRLICH
919 MILAM STREET
SUITE 2400
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
022626/0972Recorded: 05/01/2009Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 018534 FRAME 0320. ASSIGNOR(S) HEREBY CONFIRMS THE THE ASSIGNOR HAS SOLD, ASSIGNED AND TRANSFERRED, AND BY THESE PRESENTS DOES SELL, ASSIGN AND TRANSFER UNTO THE SUCCESSORS.
Assignors:
Exec Dt:
11/16/2006
Exec Dt:
11/15/2006
Exec Dt:
11/15/2006
Assignee:
26110 OAKRIDGE DRIVE
THE WOODLANDS, TEXAS 77380
Correspondent:
BRIGITTE L. ECHOLS
300 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:
020887/0454Recorded: 05/01/2008Pages: 5
Conveyance:
CHANGE OF ENTITY STATUS
Assignor:
Exec Dt:
02/01/2007
Assignee:
26110 OAKRIDGE DRIVE
THE WOODLANDS, TEXAS 77380
Correspondent:
JASON P. SANDER
GARDERE WYNNE SEWELL LLP
1000 LOUISIANA STREET, SUITE 3400
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:
022356/0877Recorded: 03/06/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/26/2009
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE MD 200-9
OFFICE OF IP COUNSEL
SUGAR LAND, TX 77478

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