Patent Assignment
Reel/Frame 004940/0264
To Correct the Habitat of Assignee in an Assignment Recorded Apr. 30, 1987 at Reel 4703, Frames 385-386, Assignor Does Hereby Assigns the Entire Interest. (Negative Certificate Attached)
Recorded: 1988-02-05
Pages: 5
Assignor
GULLION, STEVEN D.
Executed: 1988-05-20
Assignee
CAMERON IRON WORKS USA, INC., A CORP. OF DE.
13013 NORTHWEST FREEWAY, HOUSTON, HARRIS COUNTY, TEXAS, 77040
Covered Property
(1)
Subsea Wellhead Seal Assembly
Patent:
4,742,874 →
Application:
07/044,582 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 4, 1991
From: CAMERA IRON WORKS USA, INC., A CORP OF DE
To: COOPER INDUSTRIES, INC.
Reel/Frame 005587/0874 →
Assignment of Assignor's Interest
May 5, 1995
From: COOPER INDUSTRIES, INC.
To: COOPER CAMERON CORPORATION
Reel/Frame 007462/0622 →
Merger
May 5, 1995
From: CAMERON IRON WORKS USA, INC.
To: COOPER INDUSTRIES, INC.
Reel/Frame 007465/0201 →