Patent Assignment
Reel/Frame 006677/0951
Assignment of Assignor's Interest
Recorded: 1993-09-07
Pages: 3
Assignor
ICO TUBULAR SERVICES, INC.
Executed: 1993-07-27
Assignee
ENERPRO INTERNATIONAL, INC.
17015 ALDINE WESTFIELD HOUSTON, TX 77073-5198, TEXAS
Covered Properties
(2)
Method for Rethreading Tubular Members
Patent:
4,420,865 →
Application:
06/318,909 →
Apparatus for Rethreading Tubular Members
Patent:
4,402,120 →
Application:
06/318,914 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 1, 1983
From: HAYGOOD, JERRY
To: REED TUBULAR PRODUCTS COMPANY
Reel/Frame 004132/0665 →
Assignment of Assignors Interest.
Oct 4, 1983
From: HAYGOOD, JERRY
To: REED TUBULAR PRODUCTS COMPANY, HOUSTON, TX A TX CORP.
Reel/Frame 004174/0987 →
Change of Name
Jul 15, 1993
From: BAKER HUGHES TUBULAR SERVICES, INC.
To: ICO TUBULAR SERVICES, INC.
Reel/Frame 006627/0887 →
Merger
Jul 15, 1993
From: BHI SUGAR LAND, INC.
To: BAKER HUGHES TUBULAR SERVICES, INC.
Reel/Frame 006624/0262 →
Change of Name
Jul 15, 1993
From: BAKER HUGHES TUBULAR SERVICES, INC.
To: ICO TUBULAR SERVICES, INC.
Reel/Frame 006624/0263 →
Assignment of Assignor's Interest
Sep 14, 1993
From: ENERPRO INTERNATIONAL, INC.
To: FIRST INTERSTATE BANK OF TEXAS, N.A.
Reel/Frame 006705/0467 →
Release of Security Interest
May 17, 1996
From: FIRST INTERSTATE BANK OF TEXAS, N.A.
To: ENERPRO INTERNATIONAL, INC.
Reel/Frame 007945/0859 →
Release of Lien
Aug 13, 1996
From: FIRST INTERSTATE BANK OF TEXAS, N.A.
To: ENERPRO INTERNATIONAL, INC.
Reel/Frame 008077/0049 →