Patent Assignment
Reel/Frame 004283/0928
Assignment of Assignors Interest.
Recorded: 1984-07-16
Pages: 4
Assignor
OIL STATES INDUSTRIES, INC.
Executed: 1984-04-25
Assignee
CONTINENTAL EMSCO COMPANY
1810 COMMERCE STREET, P.O. BOX 359, A CORP OF DE, DALLAS, TEXAS, 75201
Covered Properties
(5)
Shock-Absorbing Joint and Assembly with Rotating Arms and Elastomeric Spring Action
Patent:
4,494,738 →
Application:
06/356,219 →
Closure for a Chain Entry Aperture
Patent:
4,567,840 →
Application:
06/509,365 →
Ball Sealer
Patent:
4,505,334 →
Application:
06/529,951 →
Method of Producing a Compression Loaded Torsional Coupling Device
Patent:
4,627,885 →
Application:
06/552,823 →
Diverter Flex Joint
Patent:
4,593,941 →
Application:
06/571,304 →
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 8, 1982
From: BRITTON, FREDERICK G.; CLARK, THOMAS A.
To: OIL STATES INDUSTRIES, INC.
Reel/Frame 004010/0669 →
Assignment of Assignors Interest.
Jun 30, 1983
From: ARLT, EDWARD J.; WHITLEY, L. BLAKE
To: OIL STATES INDUSTRIES, INC.
Reel/Frame 004222/0527 →
Assignment of Assignors Interest.
Sep 6, 1983
From: DONER, AUGUST K.; BRADY, LEWIS L.; ALVARADO, JESSE T.
To: OIL STATES INDUSTRIES, INC., A TX. CORP.
Reel/Frame 004184/0049 →
Assignment of Assignors Interest.
Nov 17, 1983
From: ARLT, EDWARD J.
To: OIL STATES INDUSTRIES, INC., ARLINGTON, TX A CORP OF
Reel/Frame 004199/0336 →
Assignment of Assignors Interest.
Jul 16, 1984
From: WHIGHTSIL, GARY L. SR.
To: CONTINENTAL EMSCO COMPANY
Reel/Frame 004280/0049 →
Change of Name Effective Date 06/28/84
Mar 24, 1986
From: CONTINENTAL EMSCO COMPANY A CORP. OF DE.
To: LTV ENERGY PRODUCTS COMPANY
Reel/Frame 004524/0453 →
Change of Name Effective Date June 28, 1984
Mar 24, 1986
From: CONTINENTAL EMSCO COMPANY
To: LTV ENERGY PRODUCTS COMPANY
Reel/Frame 004524/0455 →
Change of Name
May 12, 1986
From: CONTINENTAL EMSCO COMPANY
To: LTV ENERGY PRODUCTS COMPANY
Reel/Frame 004544/0405 →
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 →
Merger
Oct 13, 2000
From: LTV ENERGY PRODUCTS COMPANY
To: CONTINENTAL EMSCO COMPANY
Reel/Frame 011170/0315 →
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 →
Release of Security Interest
Nov 20, 2003
From: CREDIT SUISSE FIRST BOSTON
To: OIL STATES INTERNATIONAL, INC.
Reel/Frame 014146/0093 →
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 →