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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/03/2013
Application #:
12869523
Filing Dt:
08/26/2010
Publication #:
Pub Dt:
03/03/2011
Inventors:
Antonius Leonardus Maria WUBBEN, Djurre Hans Zijsling
Title:
SYSTEM AND METHOD FOR ANCHORING AN EXPANDABLE TUBULAR TO A BOREHOLE WALL
Assignment: 1
Reel/Frame:
025353/0503Recorded: 11/11/2010Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/31/2010
Exec Dt:
08/20/2010
Assignee:
P.O. BOX 2463
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77252-2463
Correspondent:
SHELL OIL COMPANY
P.O. BOX 2463
INTELLECTUAL PROPERTY
HOUSTON, TX 77252-2463
Assignment: 2
Reel/Frame:
030522/0155Recorded: 05/31/2013Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/30/2013
Assignee:
15995 NORTH BARKERS LANDING, SUITE 350
HOUSTON, TEXAS 77079
Correspondent:
DEREK V. FORINASH
P.O. BOX 4078
PORTER HEDGES, LLP
HOUSTON, TX 77521

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