Patent Assignment
Reel/Frame 044351/0315
Assignment of Assignor's Interest
Recorded: 2017-12-11
Pages: 7
Assignor
TRICAN COMPLETION SOLUTIONS LTD
Executed: 2016-07-12
Assignee
DRECO ENERGY SERVICES ULC
1000, 800 - 6TH AVENUE SW, CALGARY, AB, T2P 3G3, CANADA
Covered Property
(1)
Dual Direction J-Slot Tool
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.