Patent Assignment
Reel/Frame 021177/0001
Assignment of Assignor's Interest
Recorded: 2008-06-25
Pages: 3
Assignee
TESCO CORPORATION
3993 W. SAM HOUSTON PARKWAY N., SUITE 100, HOUSTON, TEXAS, 77043
Covered Property
(1)
Casing Stabbing Guide
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.