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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
5366324
Issue Dt:
11/22/1994
Application #:
07902391
Filing Dt:
06/18/1992
Inventors:
EDWIN J. ARLT, CHARLES J. MOSES
Title:
RISER TENSIONER SYSTEM FOR USE ON OFFSHORE PLATFORMS USING ELASTOMERIC PADS OR HELICAL METAL COMPRESSION SPRINGS
Assignment: 1
Reel/Frame:
006987/0867Recorded: 05/16/1994Pages: 12
Conveyance:
MERGER AND CHANGE OF NAME. EFFECTIVE OCTOBER 1, 1993 IN DELAWARE.
Assignor:
LTV ENERGY PRODUCTS COMPANY OR CONTINENTAL EMSCO COMPANY
Exec Dt:
09/30/1993
Assignee:
CONTINENTAL EMSCO COMPANY
2441 FOREST LANE
GARLAND, TEXAS 75042-7928
Correspondent:
MICHAEL G. FLETCHER
750 BERING DRIVE
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:
011170/0315Recorded: 10/13/2000Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
LTV ENERGY PRODUCTS COMPANY
Exec Dt:
09/30/1993
Assignee:
CONTINENTAL EMSCO COMPANY
7701-A S. COOPER ST.
ARLINGTON, TEXAS 76001
Correspondent:
OIL STATES INDUSTRIES, INC.
SHERRY HORTON
7701-A S. COOPER ST.
ARLINGTON, TX 76001
Assignment: 3
Reel/Frame:
011170/0181Recorded: 10/13/2000Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CONTINENTAL EMSCO COMPANY
Exec Dt:
10/02/2000
Assignee:
OIL STATES INDUSRIES, INC.
7701-A S. COOPER ST.
ARLINGTON, TEXAS 76001
Correspondent:
OIL STATES INDUSTRIES, INC.
SHERRY HORTON
7701-A S. COOPER ST.
ARLINGTON, TX., 76001
Assignment: 4
Reel/Frame:
011566/0720Recorded: 03/14/2001Pages: 75
Conveyance:
SECURITY AGREEMENT
Assignors:
OIL STATES
Exec Dt:
02/14/2001
A-Z TERMINAL CORPORATION
Exec Dt:
02/14/2001
CAPSTAR DRILLING, INC.
Exec Dt:
02/14/2001
CECO HOLDINGS, INC.
Exec Dt:
02/14/2001
CROWN CAMP SERVICES INC.
Exec Dt:
02/14/2001
GENERAL MARINE LEASING, INC.
Exec Dt:
02/14/2001
HWC ENERGY SERVICES, INC.
Exec Dt:
02/14/2001
HWC HOLDINGS, INC.
Exec Dt:
02/14/2001
HWC LIMITED
Exec Dt:
02/14/2001
HYDRAULIC WELL CONTROL, INC.
Exec Dt:
02/14/2001
OIL STATES HYDRO TECH SYSTEMS, INC.
Exec Dt:
02/14/2001
OIL STATES INDUSTRIES, INC.
Exec Dt:
02/14/2001
OIL STATES MCS, INC.
Exec Dt:
02/14/2001
OIL STATES SKAGIT SMATCO, INC.
Exec Dt:
02/14/2001
OIL STATES SUBSEA VENTURES, INC.
Exec Dt:
02/14/2001
SOONER HOLDING COMPANY
Exec Dt:
02/14/2001
SOONER INC.
Exec Dt:
02/14/2001
SOONER PIPE INC.
Exec Dt:
02/14/2001
SPECIALTY RENTAL TOOLS & SUPPLY, INC.
Exec Dt:
02/14/2001
Assignee:
CREDIT SUISSE FIRST BOSTON, AS U.S. COLLATERAL AGENT
11 MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
FEDERAL RESEARCH CORPORATION
PENELOPE AGODOA
400 SEVENTH STREET, N.W.
SUITE 101
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:
014709/0287Recorded: 12/01/2003Pages: 56
Conveyance:
SECURITY AGREEMENT
Assignors:
OIL STATES INDUSTRIES, INC.
Exec Dt:
10/31/2003
A-Z TERMINAL CORPORATION
Exec Dt:
10/31/2003
CAPSTAR DRILLING, L.P.
Exec Dt:
10/31/2003
CAPSTAR DRILLING, GP, L.L.C.
Exec Dt:
10/31/2003
CAPSTAR DRILLING, LP, L.L.C.
Exec Dt:
10/31/2003
CROWN CAMP SERVICES, INC.
Exec Dt:
10/31/2003
GENERAL MARINE LEASING, LLC
Exec Dt:
10/31/2003
HWC ENERGY SERVICES, INC.
Exec Dt:
10/31/2003
HWC LIMITED
Exec Dt:
10/31/2003
HYDRAULIC WELL CONTROL, LLC
Exec Dt:
10/31/2003
OIL STATES INTERNATIONAL, INC.
Exec Dt:
10/31/2003
OIL STATES MANAGEMENT, INC.
Exec Dt:
10/31/2003
OIL STATES SKAGIT SMATCO, LLC
Exec Dt:
10/31/2003
SOONER HOLDING COMPANY
Exec Dt:
10/31/2003
SOONER INC.
Exec Dt:
10/31/2003
SOONER PIPE INC.
Exec Dt:
10/31/2003
SPECIALTY RENTAL TOOLS & SUPPLY, L.P.
Exec Dt:
10/31/2003
Assignee:
WELLS FARGO BANK OF TEXAS
1000 LOUISIANA, 3RD FLOOR
HOUSTON, TEXAS 77002
Correspondent:
BRACEWELL & PATTERSON, L.L.P.
KIMBERLY L. BROWN
P.O. BOX 61389
HOUSTON, TEXAS 77208-1389

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