Patent Assignment
Reel/Frame 021335/0874
Security Agreement
Recorded: 2008-08-04
Pages: 6
Assignor
PRODUCTION CONTROL SERVICES, INC.
Executed: 2007-03-26
Assignee
GENERAL ELECTRIC CAPITAL CORPORATION, AS ADMINISTRATIVE AGENT
500 WEST MONROE STREET, CHICAGO, ILLINOIS, 60661
Covered Properties
(5)
Multi-Well Controller
Polymer Shock Absorber for Use with Well Head Lubricator Assembly
Method and Apparatus for Logging Downhole Data
Method and Apparatus for Utilizing Pressure Signature in Conjunction with Fall Time as Indicator in Oil and Gas Wells
Multiple Stage Tool for Use with Plunger Lift
Application:
60/895,692 →
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 31, 2007
From: ATENCIO, MICHAEL E.; WALSH, MARK A.
To: PRODUCTION CONTROL SERVICES, INC.
Reel/Frame 018833/0728 →
Assignment of Assignor's Interest
Mar 19, 2007
From: GIACOMINO, JEFFREY L.; ROBERTS, PAUL T.
To: PRODUCTION CONTROL SERVICES, INC.
Reel/Frame 019031/0852 →
Assignment of Assignor's Interest
Aug 6, 2007
From: VICTOR, BRUCE M.
To: PRODUCTION CONTROL SERVICES, INC.
Reel/Frame 019653/0367 →
Assignment of Assignor's Interest
Dec 18, 2007
From: GIACOMINO, JEFFREY L.
To: PRODUCTION CONTROL SERVICES, INC.
Reel/Frame 020410/0670 →
Assignment of Assignor's Interest
Feb 7, 2008
From: GIACOMINO, JEFFREY L.
To: PRODUCTION CONTROL SERVICES, INC.
Reel/Frame 020479/0683 →
Release of Security Interest
Apr 26, 2012
From: GENERAL ELECTRIC CAPITAL CORPORATION, AS ADMINISTRATIVE AGENT
To: PRODUCTION CONTROL SERVICES, INC.
Reel/Frame 028109/0402 →
Change of Name
Dec 15, 2014
From: PRODUCTION CONTROL SERVICES, INC.
To: PCS FERGUSON, INC.
Reel/Frame 034630/0529 →
Security Agreement
May 9, 2018
From: APERGY (DELAWARE) FORMATION, INC.; APERGY BMCS ACQUISITION CORP.; APERGY ENERGY AUTOMATION, LLC; HARBISON-FISCHER, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 046117/0015 →
Security Interest
Jun 5, 2020
From: ACE DOWNHOLE, LLC; APERGY BMCS ACQUISITION CORP.; HARBISON-FISCHER, INC.; NORRIS RODS, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 053790/0001 →
Release of Security Interest
Jun 7, 2022
From: BANK OF AMERICA, N.A.
To: ACE DOWNHOLE, LLC; HARBISON-FISCHER, INC.; NORRIS RODS, INC.; PCS FERGUSON, INC.
Reel/Frame 060305/0001 →
Merger
Dec 20, 2023
From: PCS FERGUSON, INC.
To: CHAMPIONX LLC
Reel/Frame 065925/0893 →
Release of Security Interest in Patents
Jul 17, 2025
From: JPMORGAN CHASE BANK, N.A.
To: CHAMPIONX LLC; APERGY ESP SYSTEMS, LLC; APERGY BMCS ACQUISITION CORP; HARBISON-FISCHER, INC.
Reel/Frame 072004/0019 →