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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
NONE
Issue Dt:
Application #:
10945728
Filing Dt:
09/21/2004
Publication #:
Pub Dt:
03/03/2005
Inventors:
Van T. Walworth, David B. Hook, Ashish Jain, Mark Bowsher
Title:
Apparatus and method for joining tubulars
Assignment: 1
Reel/Frame:
015821/0199Recorded: 09/21/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/02/2002
Exec Dt:
12/02/2002
Exec Dt:
12/04/2002
Exec Dt:
12/04/2002
Assignee:
4018 WESTHOLLOW PARKWAY
HOUSTON, TEXAS 77082
Correspondent:
MADAN, MOSSMAN & SRIRAM, PC
CHANDRAN D. KUMAR
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 2
Reel/Frame:
016387/0991Recorded: 08/11/2005Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/07/2004
Assignee:
4018 WESTHOLLOW PARKWAY
HOUSTON, TEXAS 77082
Correspondent:
CHANDRAN D. KUMAR
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 3
Reel/Frame:
017519/0888Recorded: 04/25/2006Pages: 6
Conveyance:
FIRST AMENDMENT TO PATENT ASSIGNMENT AND SECURITY AGREEMENT
Assignor:
Exec Dt:
03/31/2006
Assignee:
4018 WESTHOLLOW PARKWAY
HOUSTON, TEXAS 77082
Correspondent:
CORY M. AMRON, ESQUIRE
1828 L STREET, NW
11TH FLOOR
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:
028656/0353Recorded: 07/27/2012Pages: 10
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
07/20/2012
Exec Dt:
07/20/2012
Assignee:
2200 ROSS AVE.
FLOOR 9
DALLAS, TEXAS 75201
Correspondent:
ERIN FRAZIER
2200 ROSS AVE.; SUITE 2800
DALLAS, TX 75201
Assignment: 5
Reel/Frame:
059051/0438Recorded: 02/18/2022Pages: 10
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/15/2022
Exec Dt:
02/15/2022
Exec Dt:
02/15/2022
Assignee:
2200 ROSS AVE., 9TH FLOOR
ATTENTION: MICHAEL SONG
DALLAS, TEXAS 75201
Correspondent:
CHRIS R. ANDERSEN
2200 ROSS AVENUE, SUITE 3600
NORTON ROSE FULBRIGHT US LLP
DALLAS, TX 75201-7932

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