Patent Assignment
Reel/Frame 065468/0161
Assignment of Assignor's Interest
Recorded: 2023-11-06
Pages: 4
Assignors
ERDOS, DAVID
Executed: 2019-12-12
MILLER, KEN
Executed: 2019-12-12
SZANTO, NATHAN
Executed: 2019-12-12
Assignees
BASIN DRILLING TOOLS LP
200 PARK AVENUE, SUITE 5800, NEW YORK, NEW YORK, 10166
ERDOS MILLER, INC.
15120 NORTHWEST FREEWAY, SUITE 100, HOUSTON, TEXAS, 77040
Covered Property
(1)
Systems and Methods for Reducing Electrical Interference in Measurement-While-Drilling Data
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 22, 2020
From: BASIN DRILLING TOOLS LP
To: ERDOS MILLER, INC.; BLACK DIAMOND OILFIELD RENTALS LLC
Reel/Frame 053002/0137 →
Assignment of Assignor's Interest
Jul 7, 2020
From: MILLER, KENNETH; ERDOS, DAVID; ERDOS, ABRAHAM
To: BLACK DIAMOND OILFIELD RENTALS LLC; ERDOS MILLER, INC.
Reel/Frame 053141/0602 →
Intellectual Property Security Agreement
Jul 20, 2022
From: BASIN INDUSTRIES LLC; BASIN MATERIAL HANDLING LLC; BLACK DIAMOND OILFIELD RENTALS LLC; PINNACLE OILFIELD INSPECTION SERVICES LLC
To: CALLODINE COMMERCIAL FINANCE, LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 060765/0369 →
Security Interest
May 21, 2026
From: BASIN ENERGY LLC; BLACK DIAMOND OILFIELD RENTALS LLC; BASIN MANAGEMENT LLC; WENZEL US LLC
To: CHILDS, JOHN W.; JOHN W. CHILDS 2021 B-H CHARITABLE REMAINDER TRUST
Reel/Frame 075630/0673 →