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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/15/2008
Application #:
09510913
Filing Dt:
02/23/2000
Inventors:
Robert Lane Cook, David Paul Brisco, R. Bruce Stewart, Lev Ring, Richard Carl Haut et al
Title:
MONO-DIAMETER WELLBORE CASING
Assignment: 1
Reel/Frame:
020428/0780Recorded: 01/29/2008Pages: 30
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/26/2007
Exec Dt:
10/17/2007
Exec Dt:
11/05/2007
Exec Dt:
11/07/2007
Exec Dt:
10/29/2007
Exec Dt:
01/03/2008
Exec Dt:
10/25/2007
Assignee:
910 LOUISIANA
HOUSTON, TEXAS 77002
Correspondent:
YVONNE LOFTIN
1100 LOUISIANA
SUITE 4000
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
024767/0646Recorded: 07/30/2010Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/02/2010
Assignee:
15995 N. BARKERS LANDING, SUITE 350
HOUSTON, TEXAS 77079
Correspondent:
ENVENTURE GLOBAL TECHNOLOGY
15995 N. BARKERS LANDING, SUITE 350
HOUSTON, TX 77079
Assignment: 3
Reel/Frame:
033708/0127Recorded: 09/10/2014Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/27/2013
Assignee:
15995 N. BARKERS LANDING
SUITE 350
HOUSTON, TEXAS 77079
Correspondent:
DEREK V. FORINASH
1000 MAIN ST., FLOOR 36
HOUSTON, TX 77002

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