Patent Assignment
Reel/Frame 019027/0349
Discharge & Release of Security Interest
Recorded: 2007-03-07
Pages: 2
Assignor
COLORADO BUSINESS BANK
Executed: 2007-03-07
Assignee
PRODUCTION CONTROL SERVICES, INC.
1762 DENVER AVENUE, FT. LUPTON, COLORADO, 80621
Covered Properties
(5)
Multi-Part Plunger
Patent:
7,383,878 →
Application:
10/803,373 →
Plunger lift
Application:
60/456,667 →
Data logger plunger
Application:
60/545,679 →
Thermal actuated plunger
Application:
60/549,814 →
Variable orifice bypass plunger
Application:
60/563,711 →
Related Assignments
(19)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 18, 2003
From: VICTOR, BRUCE M.
To: PRODUCTION CONTROL SERVICES, INC.
Reel/Frame 013904/0114 →
Assignment of Assignor's Interest
Mar 18, 2004
From: VICTOR, BRUCE M.
To: PRODUCTION CONTROL SERVICES, INC.
Reel/Frame 015112/0378 →
Assignment of Assignor's Interest
Apr 20, 2004
From: VICTOR, BRUCE M.
To: PRODUCTION CONTROL SERVICES, INC.
Reel/Frame 015254/0172 →
Assignment of Assignor's Interest
May 20, 2004
From: GIACOMINO, JEFFREY L.
To: PRODUCTION CONTROL SERVICES, INC.
Reel/Frame 014652/0198 →
Assignment of Assignor's Interest
May 20, 2004
From: GIACOMINO, JEFFREY L.
To: PRODUCTION CONTROL SERVICES, INC.
Reel/Frame 014652/0123 →
Assignment of Assignor's Interest
May 21, 2004
From: VICTOR, BRUCE M.
To: PRODUCTION CONTROL SERVICES, INC.
Reel/Frame 014660/0856 →
Merger
Jun 10, 2004
From: PRODUCTION CONTROL SERVICES, INC.
To: PRODUCTION CONTROL SERVICES GROUP, INC.
Reel/Frame 014718/0022 →
Change of Name
Jun 10, 2004
From: PRODUCTION CONTROL SERVICES GROUP, INC.
To: PRODUCTION CONTROL SERVICES, INC.
Reel/Frame 014718/0059 →
Notice of Grant of Security Interest
Jun 22, 2004
From: PRODUCTION CONTROL SERVICES, INC.
To: COLORADO BUSINESS BANK
Reel/Frame 015487/0752 →
Assignment of Assignor's Interest
Jan 18, 2005
From: PRODUCTION CONTROL SERVICES, INC.
To: COLORADO BUSINESS BANK
Reel/Frame 016206/0045 →
Security Agreement
Jan 11, 2007
From: PRODUCTION CONTROL SERVICES, INC.
To: MERRILL LYNCH CAPITAL, A DIVISION OF MERRILL LYNCH BUSINESS FINANCIAL SERVICES INC., AS ADMINISTRATIVE AGENT
Reel/Frame 018731/0991 →
Amendment and Assignment of Patent Security Agreement
Mar 12, 2008
From: MERRILL LYNCH BUSINESS FINANCIAL SERVICES, INC., AS RESIGNING ADMINISTRATIVE AGENT
To: GENERAL ELECTRIC CAPITAL CORPORATION, AS ADMINISTRATIVE AGENT
Reel/Frame 020638/0368 →
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 →