Patent Assignment
Reel/Frame 015379/0979
Assignment of Assignor's Interest
Recorded: 2004-05-25
Pages: 4
Assignee
COOPER CAMERON CORPORATION
1333 WEST LOOP SOUTH, HOUSTON, TEXAS, 77027
Covered Property
(1)
Two-Stroke Lean Burn Gas Engine with a Silencer/Catalytic Converter
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 29, 2014
From: COOPER CAMERON CORPORATION
To: CAMERON INTERNATIONAL CORPORATION
Reel/Frame 032785/0235 →
Assignment of Assignor's Interest
Jun 11, 2014
From: CAMERON INTERNATIONAL CORPORATION
To: GE OIL & GAS COMPRESSION SYSTEMS, LLC
Reel/Frame 033073/0069 →
Patent Security Agreement
Apr 10, 2020
From: GE OIL & GAS COMPRESSION SYSTEMS, LLC
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 052371/0164 →
Change of Name
Jan 27, 2021
From: GE OIL & GAS COMPRESSION SYSTEMS, LLC
To: COOPER MACHINERY SERVICES LLC
Reel/Frame 055136/0168 →
Security Interest
Dec 13, 2021
From: COOPER MACHINERY SERVICES LLC
To: BMO HARRIS BANK N.A., A CANADIAN CHARTERED BANK ACTING THROUGH ITS CHICAGO BRANCH, AS COLLATERAL AGENT
Reel/Frame 058495/0392 →
Release of Security Interest in Patent Collateral at Reel/Frame No. 52371/0164
Dec 14, 2021
From: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
To: GE OIL & GAS COMPRESSION SYSTEMS, LLC
Reel/Frame 058913/0232 →
Release of Security Interest Recorded at Reel/Frame 058495/0392
Aug 28, 2025
From: BMO BANK, N.A. (F/K/A BMO HARRIS BANK), AS COLLATERAL AGENT
To: COOPER MACHINERY SERVICES LLC
Reel/Frame 072711/0461 →