IP Library › Assignment 060594/0417
Patent Assignment
Reel/Frame 060594/0417

Assignment of Assignor's Interest

Recorded: 2022-07-22 Pages: 5
Assignors
PREVOST, GREGORY
Executed: 2020-04-21
KING, WILLIAM W.
Executed: 2020-04-23
Assignee
XR DOWNHOLE LLC
1707 1/2 POST OAK BLVD., #655, HOUSTON, TEXAS, 77056
Covered Property (1)
Polycrystalline Diamond Bearings for Rotating Machinery with Compliance
Application: 17/687,410 →
Publication: US 2022/0243764
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 22, 2022
From: MIESS, DAVID P.
To: XR DOWNHOLE LLC
Reel/Frame 060594/0530 →
Assignment of Assignor's Interest Oct 17, 2022
From: XR DOWNHOLE LLC
To: XR RESERVE LLC
Reel/Frame 061438/0178 →