Patent Assignment
Reel/Frame 025740/0612
Assignment of Assignor's Interest
Recorded: 2011-02-03
Pages: 5
Assignor
SONNIER, ERROL A.
Executed: 2010-12-14
Assignee
TESCO CORPORATION
3993 WEST SAM HOUSTON PARKWAY NORTH, SUITE 100, HOUSTON, TEXAS, 77043
Covered Property
(1)
Apparatus for Applying an Axial Force to Well Pipe Slips
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.