Patent Assignment
Reel/Frame 014146/0093
Release of Security Interest
Recorded: 2003-11-20
Pages: 7
Assignor
CREDIT SUISSE FIRST BOSTON
Executed: 2003-10-30
Assignee
OIL STATES INTERNATIONAL, INC.
333 CLAY STREET, SUITE 3460, HOUSTON, TEXAS, 77002
Covered Properties
(10)
Pull-Out Diaphragm Seal for Hollow Tubes
Patent:
4,376,597 →
Application:
06/240,563 →
Method of Producing a Compression Loaded Torsional Coupling Device
Patent:
4,627,885 →
Application:
06/552,823 →
Oscillating Piston Engine
Patent:
4,539,941 →
Application:
06/566,209 →
High-Capacity Elastomeric Combination Journal-Thrust Bearing
Patent:
4,913,411 →
Application:
07/314,244 →
Gripper Device for Column Supported Structures
Patent:
4,934,869 →
Application:
07/409,603 →
Apparatus for Leveling Subsea Structures
Patent:
5,163,783 →
Application:
07/791,553 →
Top Entry Sub Arrangement
Patent:
5,284,210 →
Application:
08/013,649 →
Top Entry Apparatus and Method for a Drilling Assembly
Patent:
5,735,351 →
Application:
08/410,894 →
Sensing Valve for Automatic Shutoff When a Substance Is Present in a Flow of Fluid
Patent:
5,960,811 →
Application:
09/145,664 →
Rotating Porch for Subsea Branch and Termination Pipeline Connections
Patent:
6,142,708 →
Application:
09/314,736 →
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 4, 1993
From: HELMS, CHARLES M.; BLEIFELD, CHARLES V.
To: SPECIALITY TOOLSAND SUPPLY, INC.
Reel/Frame 006418/0790 →
Merger and Change of Name. Effective October 1, 1993 in Delaware.
May 16, 1994
From: LTV ENERGY PRODUCTS COMPANY OR CONTINENTAL EMSCO COMPANY
To: CONTINENTAL EMSCO COMPANY
Reel/Frame 006987/0867 →
Assignment of Assignor's Interest
Jun 14, 1994
From: HELMS, CHARLES M.; BLIEFELD, CHARLES V.
To: SPECIALTY RENTAL TOOLS & SUPPLY, INC.
Reel/Frame 007030/0065 →
Assignment of Assignor's Interest
Sep 2, 1998
From: PARTRIDGE, JEFFREY MICHAEL
To: OIL STATES INDUSTRIES, INC.
Reel/Frame 009444/0215 →
Assignment of Assignor's Interest
Sep 16, 1998
From: HELMS, CHARLES M.
To: SPECIALTY RENTAL TOOLS & SUPPLY, INC.
Reel/Frame 009453/0258 →
Assignment of Assignor's Interest
Sep 7, 1999
From: TARLTON, ORAN D.; BAUERS, BRIAN L.
To: OIL STATES INDUSTRIES, INC.
Reel/Frame 010215/0464 →
Assignment of Assignor's Interest
Sep 7, 1999
From: CHANG, HENRY HANG-SUNG
To: PEGASUS INTERNATIONAL, INC.
Reel/Frame 010215/0352 →
Assignment of Assignor's Interest
Oct 13, 2000
From: CONTINENTAL EMSCO COMPANY
To: OIL STATES INDUSRIES, INC.
Reel/Frame 011170/0181 →
Merger
Oct 13, 2000
From: LTV ENERGY PRODUCTS COMPANY
To: CONTINENTAL EMSCO COMPANY
Reel/Frame 011170/0315 →
Change of Name
Feb 19, 2001
From: HUNTING MCS, INC.
To: OIL STATES MCS, INC.
Reel/Frame 012641/0472 →
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 →
Merger
Feb 25, 2002
From: OIL STATES MCS, INC.
To: OIL STATES INDUSTRIES, INC.
Reel/Frame 012665/0933 →
Merger and Change of Name
Mar 1, 2002
From: OIL STATES INDUSTRIES, INC.
To: OIL STATES INDUSTRIES, INC.
Reel/Frame 012641/0606 →
Security Agreement
Dec 1, 2003
From: OIL STATES INDUSTRIES, INC.; A-Z TERMINAL CORPORATION; CAPSTAR DRILLING, L.P.; CAPSTAR DRILLING, GP, L.L.C.
To: WELLS FARGO BANK OF TEXAS
Reel/Frame 014709/0287 →
Merger
Oct 16, 2012
From: SPECIALTY RENTAL TOOLS & SUPPLY, L.L.C.
To: OIL STATES ENERGY SERVICES, L.L.C.
Reel/Frame 029139/0473 →