Patent Assignment
Reel/Frame 018436/0147
Assignment of Assignor's Interest
Recorded: 2006-10-25
Pages: 7
Assignors
SLACK, MAURICE WILLIAM
Executed: 2004-07-27
TESSARI, ROBERT M.
Executed: 2004-07-14
ANGMAN, PER G.
Executed: 2004-07-15
WARREN, TOMMY M.
Executed: 2004-07-15
Assignee
TESCO CORPORATION
6204 - 6A STREET SE, CALGARY, T2H 2B7, CANADA
Covered Property
(1)
Wear Resistant Tubular Connection
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.