Patent Assignment
Reel/Frame 051989/0803
Assignment of Assignor's Interest
Recorded: 2020-03-03
Pages: 6
Assignors
DAMIAN, THOMAS A.
Executed: 2020-02-05
MAW, JASON C.
Executed: 2020-01-29
ROSEMAN, MATTHEW B.
Executed: 2020-01-30
Assignee
ULTERRA DRILLING TECHNOLOGIES, L.P.
201 MAIN STREET, SUITE 1660, FORT WORTH, TEXAS, 76102
Covered Property
(1)
Downhole Vibration Tool for Drill String
Application:
62/939,919 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.