Patent Assignment
Reel/Frame 003820/0786
Assignment of Assignors Interest.
Recorded: 1980-10-02
Pages: 1
Assignor
WOODMAN DANIEL C.
Executed: 1980-09-23
Assignee
REGAN OFFSHORE INTERNATIONAL INC.
LOS ANGELES, CALIFORNIA
Covered Property
(1)
Seal Assembly Releasing Tool
Patent:
4,333,528 →
Application:
06/193,314 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Effective Date 12/22/81
Mar 15, 1982
From: REGAN OFFSHORE INTERNATIONAL,INC.
To: HUGHES TOOL COMPANY
Reel/Frame 003957/0735 →
Assignment of Assignors Interest.
Aug 8, 1988
From: HUGHES TOOL COMPANY
To: BAKER HUGHES INCORPORATED
Reel/Frame 005050/0861 →
Security Interest
Dec 5, 1989
From: VETCO GRAY INC.
To: CITIBANK, N.A., AS AGENT
Reel/Frame 005211/0237 →