Patent Assignment
Reel/Frame 014805/0228
Security Interest
Recorded: 2003-12-12
Pages: 55
Assignors
OIL STATES INDUSTRIES, INC.
Executed: 2003-10-31
A-Z TERMINAL CORPORATION
Executed: 2003-10-31
CAPSTAR DRILLING, L.P.
Executed: 2003-10-31
CAPSTAR DRILLING, GP, L.L.C
Executed: 2003-10-31
CAPSTAR DRILLING, LP, L.L..C.
Executed: 2003-10-31
CROWN CAMP SERVICES, INC.
Executed: 2003-10-31
GENERAL MARINE LEASING, LLC
Executed: 2003-10-31
HWE ENERGY SERVICES, INC.
Executed: 2003-10-31
HWC LIMITED
Executed: 2003-10-31
HYDRAULIC WELL CONTROL, LLC
Executed: 2003-10-31
OIL STATES INTERNATIONAL, INC.
Executed: 2003-10-31
OIL STATES MANAGEMENT, INC.
Executed: 2003-10-31
OIL STATES SKAGIT SMATCO, LLC
Executed: 2003-10-31
SOONER HOLDING COMPANY
Executed: 2003-10-31
SOONER INC.
Executed: 2003-10-31
SOONER PIPE INC.
Executed: 2003-10-31
SPECIALTY RENTAL TOOLS & SUPPLY, L.P.
Executed: 2003-10-31
Assignee
WELLS FARGO BANK OF TEXAS
1000 LOUISIANA, 3RD FLOOR, HOUSTON, TEXAS, 7702
Covered Property
(1)
Grouting Method - Chemical Method
Patent:
4,552,486 →
Application:
06/591,701 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 14, 1994
From: HALLIBURTON COMPANY
To: CONTINENTAL EMSCO COMPANY
Reel/Frame 007167/0493 →
Assignment of Assignor's Interest
Oct 13, 2000
From: HALLIBURTON COMPANY
To: CONTINENTAL EMSCO COMPANY
Reel/Frame 011164/0706 →
Assignment of Assignor's Interest
Oct 13, 2000
From: CONTINENTAL EMSCO COMPANY
To: OIL STATES INDUSRIES, INC.
Reel/Frame 011170/0181 →
Security Agreement
Mar 14, 2001
From: OIL STATES; A-Z TERMINAL CORPORATION; CAPSTAR DRILLING, INC.; CECO HOLDINGS, INC.
To: CREDIT SUISSE FIRST BOSTON, AS U.S. COLLATERAL AGENT
Reel/Frame 011566/0720 →
Merger/Change of Name
Feb 19, 2002
From: OIL STATES INDUSTRIES, INC.
To: OIL STATES INDUSTRIES, INC.
Reel/Frame 012641/0475 →