Patent Assignment
Reel/Frame 049135/0307
Change of Name
Recorded: 2019-05-09
Pages: 3
Assignor
EXTREME ROCK DESTRUCTION, LLC
Executed: 2018-02-09
Assignee
XR LATERAL LLC
6702 BOURGEOIS RD., HOUSTON, TEXAS, 77066
Covered Properties
(8)
Drilling Machine
PCT:
PCT/US2017/017515 ↗
Drilling Apparatus with Extensible Pad
Method, Apparatus by Method, and Apparatus of Guidance Positioning Members for Directional Drilling
Positioning Contact Surface with a Radial Extension That Decreases for a Directional Drilling Assembly
Application:
15/947,030 →
Publication:
US 2019/0309575
Method of Drilling with an Extensible Pad
Drilling Machine
Application:
62/295,904 →
Method, Apparatus by Method, and Apparatus of Guidance Positioning Members for Directional Drilling
Application:
62/439,843 →
Laterally Oriented Cutting Structures
Application:
62/531,738 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 8, 2017
From: REESE, MICHAEL; PREVOST, GREGORY C.
To: EXTREME ROCK DESTRUCTION, LLC
Reel/Frame 043535/0980 →
Assignment of Assignor's Interest
Oct 26, 2017
From: SPATZ, EDWARD; REESE, MICHAEL; MIESS, DAVID; PREVOST, GREGORY
To: EXTREME ROCK DESTRUCTION, LLC
Reel/Frame 043955/0704 →
Assignment of Assignor's Interest
Dec 14, 2017
From: SPATZ, EDWARD; REESE, MICHAEL; MIESS, DAVID; PREVOST, GREGORY
To: EXTREME ROCK DESTRUCTION, LLC
Reel/Frame 044400/0878 →
Assignment of Assignor's Interest
Jan 11, 2018
From: SPATZ, EDWARD; REESE, MICHAEL; DUDLEY, JAMES
To: EXTREME ROCK DESTRUCTION LLC
Reel/Frame 044593/0663 →
Assignment of Assignor's Interest
Apr 25, 2018
From: SPATZ, EDWARD; REESE, MICHAEL; MIESS, DAVID; PREVOST, GREGORY
To: EXTREME ROCK DESTRUCTION LLC
Reel/Frame 046015/0671 →
Assignment of Assignor's Interest
Nov 20, 2018
From: SPATZ, EDWARD; REESE, MICHAEL; DUDLEY, JAMES
To: EXTREME ROCK DESTRUCTION LLC
Reel/Frame 047551/0378 →