Patent Assignment
Reel/Frame 041788/0175
Assignment of Assignor's Interest
Recorded: 2017-03-29
Pages: 3
Assignor
LASTRA, RAFAEL ADOLFO
Executed: 2017-03-06
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Expandable Tool Having Helical Geometry