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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
4629221
Issue Dt:
12/16/1986
Application #:
06596526
Filing Dt:
04/04/1984
Inventors:
NORMAN LUMSDEN, JOHN D. MC GUGAN
Title:
PIPE CONNECTORS
Assignment: 1
Reel/Frame:
004588/0693Recorded: 08/11/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
LUMSDEN, NORMAN
Exec Dt:
03/21/1984
MC GUGAN, JOHN D.
Exec Dt:
03/21/1984
Assignee:
HUNTING OILFIELD SERVICES (UK) LIMITED
Correspondent:
WATSON, COLE, GRINDLE & WATSON
1400 K STREET, N. W.
WASHINGTON, DC 20005-2477
Assignment: 2
Reel/Frame:
006209/0625Recorded: 08/19/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
HUNTING OILFIELD SERVICES (UK) LIMITED
Exec Dt:
03/27/1992
Assignee:
HUNTING OILFIELD EQUIPMENT HOLDINGS LIMITED
3 COCKSPUR STREET
LONDON SW1Y 5BQ, ENGLAND
Correspondent:
RICHARD H. TUSHIN
WATSON, COLE, GRINDLE & WATSON
1400 K STREET, N.W., SUITE 725
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
009731/0729Recorded: 02/03/1999Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
HUNTING OILFIELD EQUIPMENT HOLDINGS LIMITED
Exec Dt:
06/08/1998
Assignee:
HUNTING OILFIELD SERVICES (INTERNATIONAL) LIMITED
3 COCKSPUR STREET
LONDON SW1Y 5BQ, ENGLAND
Correspondent:
WATSON COLE GRINDLE WATSON, P.L.L.C.
RICHARD H. TUSHIN, ESQ.
1400 K ST., NW
10TH FLOOR
WASHINGTON, D.C. 20005-2477
Assignment: 4
Reel/Frame:
009756/0712Recorded: 09/17/1998Pages: 2
Conveyance:
NAME CHANGE RE-RECORD TO CORRECT THE RECORDATION DATE OF 2/3/99 TO 9/17/98 PREVIOUSLY RECORDED AT REEL 9731 FRAME 729
Assignor:
HUNTING OILFIELD EQUIPMENT HOLDINGS LIMITED
Exec Dt:
06/08/1998
Assignee:
HUNTING OILFIELD SERVICES (INTERNATIONAL) LIMITED
3 COCKSPUR STREET
LONDON SW1Y 5BQ, ENGLAND
Correspondent:
WATSON COLE GRINDLE
RICHARD H. TUSHIN, ESQ.
1400 K ST., NW
10TH FLOOR
WASHIGTON, DC 20005-2477
Assignment: 5
Reel/Frame:
009479/0134Recorded: 09/17/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HUNTING OILFIELD SERVICES (INTERNATIONAL) LIMITED
Exec Dt:
08/26/1998
Assignee:
OIL STATES INDUSTRIES (UK) LTD.
BLACKNESS ROAD, ALTENS INDUSTRIAL ESTATE
ABERDEEN, SCOTLAND AB12
Correspondent:
WATSON COLE GRINDLE WATSON, P.L.L.C.
RICHARD H. TUSHIN, ESQ.
1400 K ST., NW
10TH FLOOR
WASHINGTON, D.C. 20005-2477
Assignment: 6
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

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