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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
Issue Dt:
04/13/2004
Application #:
10125005
Filing Dt:
04/16/2002
Publication #:
Pub Dt:
10/16/2003
Inventors:
Mahendran Relton, John Burrington, Jason MacInnis, Jonathan Falcon
Title:
MAGNETIC SENSOR SYSTEM USEFUL FOR DETECTING TOOL JOINTS IN A DOWNHOLE TUBING STRING
Assignment: 1
Reel/Frame:
012826/0905Recorded: 04/16/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/28/2002
Exec Dt:
01/28/2002
Exec Dt:
01/28/2002
Exec Dt:
04/11/2002
Assignee:
SUITE 200
100 PETROLEUM DRIVE
LAFAYETTE, LOUISIANA 70508
Correspondent:
VINSON & ELKINS LLP.
TOD T. TUMEY
2300 FIRST CITY TOWER
1001 FANNIN STREET
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
014692/0778Recorded: 11/14/2003Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/11/2003
Assignee:
1000 LOUISIANA
HOUSTON, TEXAS 77002
Correspondent:
MAYER BROWN, ROWE & MAW LLP
ROBERT E. RUDE II
1901 K STREET, NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:
015698/0549Recorded: 02/24/2005Pages: 6
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
06/30/2004
Assignee:
1000 LOUISIANA, 3RD FLOOR
HOUSTON, TEXAS 77002
Correspondent:
SANFORD E. WARREN, JR.
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 4
Reel/Frame:
022510/0923Recorded: 04/08/2009Pages: 4
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/22/2008
Assignee:
8550 UNITED PLAZA BLVD., BLDG. II, STE. 305
BATON ROUGE, LOUISIANA 70809
Correspondent:
SMITH INTERNATIONAL, INC.
16740 HARDY ST.
PATENT SERVICES
HOUSTON, TX 77032
Assignment: 5
Reel/Frame:
022231/0442Recorded: 02/10/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/25/2008
Assignee:
16740 HARDY ST.
HOUSTON, TEXAS 77032
Correspondent:
MATTHEW STEINHEIDER
15151 SOMMERMEYER ST.
PATHFINDER ENERGY SERVICES, INC.
HOUSTON, TX 77041
Assignment: 6
Reel/Frame:
022520/0338Recorded: 04/08/2009Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/24/2009
Assignee:
8550 UNITED PLAZA BLVD., BLDG. II, STE. 305
BATON ROUGE, LOUISIANA 70809
Correspondent:
SMITH INTERNATIONAL, INC.
16740 HARDY ST.
PATENT SERVICES
HOUSTON, TX 77032
Assignment: 7
Reel/Frame:
051470/0680Recorded: 01/03/2020Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2019
Assignee:
1310 RANKIN ROAD, BLDG. 18
HOUSTON, TEXAS 77073
Correspondent:
HUBBARD JOHNSTON, PLLC
P.O. BOX 670688
DALLAS, TX 75367
Assignment: 8
Reel/Frame:
052184/0900Recorded: 03/17/2020Pages: 12
Conveyance:
ABL PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
12/31/2019
Assignee:
301 S COLLEGE STREET, FLOOR 05
CHARLOTTE, NORTH CAROLINA 28202
Correspondent:
LINDA A. SALERA, SENIOR PARALEGAL
ONE FEDERAL STREET
C/O MORGAN, LEWIS & BOCKIUS LLP
BOSTON, MA 02110
Assignment: 9
Reel/Frame:
056910/0165Recorded: 07/20/2021Pages: 11
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/15/2021
Assignee:
1310 RANKIN ROAD, BUILDING 18
HOUSTON, TEXAS 77073
Correspondent:
KIRKLAND & ELLIS LLP
300 NORTH LASALLE
CHICAGO, IL 60654

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