Patent Assignment
Reel/Frame 025609/0565
Assignment of Assignor's Interest
Recorded: 2011-01-10
Pages: 3
Assignor
NIKIFORUK, KEVIN JAMES
Executed: 2011-01-03
Assignee
TESCO CORPORATION
3993 WEST SAM HOUSTON PARKWAY NORTH, SUITE 100, HOUSTON, TEXAS, 77043
Covered Property
(1)
Dampered Drop Plug
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.