Patent Assignment
Reel/Frame 042588/0952
Assignment of Assignor's Interest
Recorded: 2017-06-05
Pages: 4
Assignee
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD, HOUSTON, TEXAS, 77073
Covered Property
(1)
Utilization of Dynamic Downhole Surveying Measurements
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.