IP Library › Assignment 007553/0415
Patent Assignment
Reel/Frame 007553/0415

Assignment of Assignor's Interest

Recorded: 1995-07-17 Pages: 3
Assignor
INGRAM CACTUS LIMITED
Executed: 1995-06-19
Assignee
INGRAM CACTUS COMPANY
ONE GREENWAY PLAZA, STE. 200, HOUSTON, TEXAS, 77036
Covered Property (1)
Surface Wellhead
Patent: 4,794,988 →
Application: 07/065,299 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Effective on 12/01/1991 Oct 16, 1992
From: PLEXUS OCEAN SYSTEMS LIMITED
To: INGRAM CACTUS LIMITED
Reel/Frame 006274/0546 →
Assignment of Assignor's Interest Aug 21, 1996
From: INGRAM CACTUS COMPANY
To: COOPER CAMERON CORPORATION
Reel/Frame 008113/0832 →