Patent Assignment
Reel/Frame 021056/0156
Assignment of Assignor's Interest
Recorded: 2008-06-03
Pages: 2
Assignee
AKER KVAERNER MH AS
SERVICEBOX 413, KRISTIANSAND, NO-4604, NORWAY
Covered Property
(1)
Top Drive Drilling Apparatus
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.