Patent Assignment
Reel/Frame 028446/0697
Assignment of Assignor's Interest
Recorded: 2012-06-26
Pages: 4
Assignee
SMITH INTERNATIONAL INC.
1310 RANKIN RD., HOUSTON, TEXAS, 77073
Covered Property
(1)
Dynamic Borehole Azimuth Measurements
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.