Patent Assignment
Reel/Frame 047504/0507
Assignment of Assignor's Interest
Recorded: 2018-11-14
Pages: 7
Assignors
MIESS, DAVID P.
Executed: 2018-09-04
PREVOST, GREGORY
Executed: 2018-09-10
WILLIAMS, MICHAEL V.
Executed: 2018-09-10
SPATZ, EDWARD C.
Executed: 2018-09-04
REESE, MICHAEL R.
Executed: 2018-09-04
KING, WILLIAM W.
Executed: 2018-09-04
Assignee
XR DOWNHOLE, LLC
6702 BOURGEOIS RD., HOUSTON, TEXAS, 77066
Covered Property
(1)
Polycrystalline Diamond Radial Bearing
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.