Patent Assignment
Reel/Frame 043887/0904
Assignment of Assignor's Interest
Recorded: 2017-10-17
Pages: 5
Assignors
STYLER, GRAHAM S.
Executed: 2017-10-17
FACCA, LEWIS R.
Executed: 2017-10-17
SUSHKO, ANDREW N.
Executed: 2017-10-17
Assignee
DRECO ENERGY SERVICES ULC
2900 MANULIFE PLACE, 10180-101 STREET, EDMONTON, ALBERTA, T5J 3V5, CANADA
Covered Property
(1)
Actuable Downhole Tools for Attachment to Tubular Strings
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.