Patent Assignment
Reel/Frame 020950/0691
Assignment of Assignor's Interest
Recorded: 2008-05-15
Pages: 4
Assignor
ANGMAN, PER G.
Executed: 2008-01-23
Assignee
TESCO CORPORATION
6204-6A STREET SE, CALGARY, AB, T2H 2B7, CANADA
Covered Property
(1)
Wireline Entry Sub
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.