IP Library › Assignment 004273/0748
Patent Assignment
Reel/Frame 004273/0748

Assignment of Assignors Interest.

Recorded: 1984-01-16 Pages: 1
Assignor
MACKENZIE, BURTON T.
Executed: 1984-01-05
Assignee
Covered Property (1)
Low Profile Submersible Electrical Cable
Patent: 4,515,993 →
Application: 06/571,315 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Dec 30, 1988
From: TRW INC.
To: CAMCO, INCORPORATED, 7030 ARDMORE STREET, HOUSTON, TEXAS 77054, A TX CORP.
Reel/Frame 004994/0518 →
Merger Jul 9, 1990
From: CAMCO, INCORPORATED, A CORP. OF TX.
To: CAMCO INTERNATIONAL INC., A CORP. OF DE
Reel/Frame 005366/0664 →