Patent Assignment
Reel/Frame 037910/0905
Assignment of Assignor's Interest
Recorded: 2016-03-07
Pages: 2
Assignor
SHELL OIL COMPANY
Executed: 2015-09-16
Assignee
ROCSOL TECHNOLOGIES INC.
105 3553 31 ST NW, CALGARY, T2L 2K7, CANADA
Covered Property
(1)
Drilling System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.