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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/09/2004
Application #:
09794711
Filing Dt:
02/27/2001
Publication #:
Pub Dt:
10/11/2001
Inventor:
Douwe Johannes Runia
Title:
COMBINED LOGGING AND DRILLING SYSTEM
Assignment: 1
Reel/Frame:
014116/0583Recorded: 06/02/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/16/2001
Assignee:
910 LOUISIANA
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Correspondent:
SHELL OIL COMPANY
EUGENE R. MONTALVO
P.O. BOX 2463
910 LOUISIANA
HOUSTON, TX 77252-2463
Assignment: 2
Reel/Frame:
015519/0410Recorded: 07/01/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/18/2003
Assignee:
P.O. BOX 2463
910 LOUSIANA
HOUSTON, TEXAS 77252-2463
Correspondent:
SHELL OIL COMPANY
EUGENE R. MONTALYO
INTELLECTUAL PROPERTY
P.O. BOX 2463, 910 LOUISIANA
HOUSTON, TEXAS 77252-2463
Assignment: 3
Reel/Frame:
023660/0225Recorded: 12/16/2009Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/12/2009
Assignee:
LANGE KLEIWEG 60F
RIJSWIJK ZH, NETHERLANDS 2288GK
Correspondent:
COLLIN A. ROSE
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 4
Reel/Frame:
029072/0908Recorded: 10/04/2012Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/13/2011
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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