Patent Assignment
Reel/Frame 061437/0183
Assignment of Assignor's Interest
Recorded: 2022-10-17
Pages: 9
Assignor
XR DOWNHOLE LLC
Executed: 2022-08-30
Assignee
XR RESERVE LLC
1707 1/2 POST OAK BLVD., #655, HOUSTON, TEXAS, 77056
Covered Properties
(3)
Cam Follower with Polycrystalline Diamond Engagement Element
Cam Follower with Polycrystalline Diamond Engagement Element
Patent:
10,465,775 →
Application:
16/049,588 →
Cam Follower with Polycrystalline Diamond Engagement Element
Patent:
10,968,991 →
Application:
16/589,303 →
Publication:
US 2020/0088276
PCT:
PCT/US2019/043732 ↗
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 14, 2018
From: MIESS, DAVID P.; PREVOST, GREGORY; WILLIAMS, MICHAEL V.
To: XR DOWNHOLE, LLC
Reel/Frame 047503/0723 →
Assignment of Assignor's Interest
Dec 10, 2019
From: MIESS, DAVID P.; PREVOST, GREGORY; WILLIAMS, MICHAEL V.
To: XR DOWNHOLE, LLC
Reel/Frame 051233/0836 →
Assignment of Assignor's Interest
Jul 20, 2022
From: MIESS, DAVID P.; PREVOST, GREGORY; WILLIAMS, MICHAEL V.
To: XR DOWNHOLE LLC
Reel/Frame 060568/0578 →