Patent Assignment
Reel/Frame 016493/0966
Assignment of Assignor's Interest
Recorded: 2005-09-01
Pages: 2
Assignor
MOORE, ROBERT ANTHONY
Executed: 2005-07-29
Assignee
PATHFINDER ENERGY SERVICES, INC.
15151 SOMMERMEYER, HOUSTON, TEXAS, 77041
Covered Property
(1)
Measurement Tool for Obtaining Tool Face on a Rotating Drill Collar
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.