Patent Assignment
Reel/Frame 049151/0126
Assignment of Assignor's Interest
Recorded: 2019-05-12
Pages: 19
Assignor
GE ENERGY OILFIELD TECHNOLOGY, INC.
Executed: 2019-03-12
Assignee
PRIME DOWNHOLE MANUFACTURING LLC
800 NORTHPARK CENTRAL DRIVE, SUITE 100, HOUSTON, TEXAS, 77073
Covered Properties
(3)
Method and System for Precise Drilling Guidance of Twin Wells
Method and System for Precise Drilling Guidance of Twin Wells
Slotted Spring Vibration Isolator
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 30, 2004
From: WATERS, ROBERT LYNGLE
To: GENERAL ELECTRIC COMPANY
Reel/Frame 016036/0844 →
Assignment of Assignor's Interest
Mar 24, 2009
From: WATERS, ROBERT L.; MEADOR, EDWIN
To: GENERAL ELECTRIC COMPANY
Reel/Frame 022442/0886 →
Assignment of Assignor's Interest
Aug 31, 2010
From: GNATESKI, VIATCHESLAV
To: GENERAL ELECTRIC COMPANY
Reel/Frame 024912/0832 →
Assignment of Assignor's Interest
May 12, 2019
From: GENERAL ELECTRIC COMPANY; BAKER HUGHES, A GE COMPANY, LLC
To: GE ENERGY OIL FIELD TECHNOLOGY INC.
Reel/Frame 049151/0098 →
Security Interest
Sep 2, 2022
From: BLACK DIAMOND OILFIELD RENTALS LLC
To: CALLODINE COMMERCIAL FINANCE, LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 061372/0012 →
Security Interest
Oct 10, 2022
From: BLACK DIAMOND OILFIELD RENTALS LLC
To: CALLODINE COMMERCIAL FINANCE, LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 061629/0891 →
Security Interest
Jun 26, 2026
From: CALLODINE COMMERCIAL FINANCE, LLC, AS ADMINISTRATIVE AGENT
To: CALLODINE CREDIT MANAGEMENT, LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 075831/0954 →