Covered Property (1)

Related Assignments (8)

Other recorded transfers of the patent in this record — the chain of ownership.

Change of Name Feb 15, 2007

From: COOPER CAMERON CORPORATION

To: CAMERON INTERNATIONAL CORPORATION

Reel/Frame 018906/0601 →

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 →

Security Agreement Aug 28, 2025

From: COOPER MACHINERY SERVICES LLC; ACI SERVICES, LLC

To: BANK OF MONTREAL, AS COLLATERAL AGENT

Reel/Frame 072772/0850 →