Patent Assignment
Reel/Frame 009240/0856
Assignment of Assignor's Interest
Recorded: 1998-06-01
Pages: 2
Assignors
BARR, JOHN D.
Executed: 1998-05-07
CLEGG, JOHN M.
Executed: 1998-05-07
MOTION, WILLIAM C.
Executed: 1998-05-07
Assignee
CAMCO INTERNATIONAL (UK) LIMITED
MONKSTOWN, NEWTOWNABBEY COUNTY ANTRIM, BELFAST, BT370UH NORTHERN IRELAND, UNITED KINGDOM
Covered Property
(1)
Steerable Rotary Drilling Systems
Patent:
6,089,332 →
Application:
09/004,592 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.