Patent Assignment
Reel/Frame 022496/0179
Assignment of Assignor's Interest
Recorded: 2009-04-02
Pages: 3
Assignor
SUGIURA, JUNICHI
Executed: 2009-02-19
Assignee
SMITH INTERNATIONAL, INC.
16740 HARDY ST., HOUSTON, TEXAS, 77032
Covered Property
(1)
Closed-Loop Control of Rotary Steerable Blades
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.