Patent Assignment
Reel/Frame 005686/0650
Assignment of Assignors Interest.
Recorded: 1991-04-02
Pages: 3
Assignor
ROUSE, GEOFFREY O.
Executed: 1991-02-26
Assignee
HOMCO INTERNATIONAL INC.
4710, BELLAIRE BLVD., STE 200, BELLAIRE, TEXAS, 77401
Covered Property
(1)
Apparatus for Recovering a Wellhead
Patent:
5,146,989 →
Application:
07/671,812 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 30, 1993
From: HOMCO INTERNATIONAL, INC.
To: WEATHERFORD U.S., INC.
Reel/Frame 006663/0918 →
Security Interest
Sep 7, 1993
From: WEATHERFORD U.S., INC.
To: TEXAS COMMERCE BANK NATIONAL ASSOICATION
Reel/Frame 006677/0420 →
Release from Security Agreement
Apr 26, 1994
From: TEXAS COMMERCE BANK NATIONAL ASSOCIATION
To: WEATHERFORD U.S., INC.
Reel/Frame 006968/0187 →
Assignment of Assignor's Interest
May 17, 2005
From: WEATHERFORD U.S., L.P.
To: WEATHERFORD/LAMB, INC.
Reel/Frame 016016/0867 →