Patent Assignment
Reel/Frame 019674/0430
Assignment of Assignor's Interest
Recorded: 2007-08-09
Pages: 2
Assignor
SUGIURA, JUNICHI
Executed: 2007-05-08
Assignee
PATHFINDER ENERGY SERVICES, INC.
15151 SOMMERMEYER, HOUSTON, TEXAS, 77041
Covered Property
(1)
Angular Position Sensor for a Downhole Tool
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.