Patent Assignment
Reel/Frame 006274/0546
Change of Name Effective on 12/01/1991
Recorded: 1992-10-16
Pages: 3
Assignor
PLEXUS OCEAN SYSTEMS LIMITED
Executed: 1991-12-01
Assignee
INGRAM CACTUS LIMITED
HAMILTON PLACE ABERDEEN, SCOTLAND, GBX, UNITED KINGDOM
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.