IP Library › Assignment 013303/0092
Patent Assignment
Reel/Frame 013303/0092

Assignment of Assignor's Interest

Recorded: 2002-09-12 Pages: 5
Assignors
ZUPANICK, JOSEPH A.
Executed: 2002-09-05
MERENDINO, FRANK JR.
Executed: 2002-09-10
Assignee
CDX GAS, LLC
5485 BELTLINE ROAD, SUITE 190, DALLAS, TEXAS, 75240-7656
Covered Property (1)
Method and System for Controlling Pressure in a Dual Well System
Patent: 7,073,595 →
Application: 10/244,082 →
Publication: US 2005/0115709
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement May 10, 2006
From: CDX GAS, LLC
To: BANK OF MONTREAL, AS FIRST LIEN COLLATERAL AGENT
Reel/Frame 017596/0001 →
Security Agreement May 10, 2006
From: CDX GAS, LLC
To: CREDIT SUISSE, AS SECOND LIEN COLLATERAL AGENT
Reel/Frame 017596/0099 →
Change of Name Nov 2, 2009
From: CDX GAS, LLC
To: VITRUVIAN EXPLORATION, LLC
Reel/Frame 023456/0198 →
Assignment of Assignor's Interest Feb 12, 2014
From: VITRUVIAN EXPLORATION, LLC
To: EFFECTIVE EXPLORATION LLC
Reel/Frame 032263/0664 →
Release of Security Interest Mar 3, 2014
From: BANK OF MONTREAL (VIA TRUSTEE FOR US BANKRUPTCY COURT FOR THE SOUTHERN DISTRICT OF TEXAS)
To: CDX GAS, LLC (REORGANIZED DEBTOR)
Reel/Frame 032379/0337 →
Release of Security Interest Mar 3, 2014
From: CREDIT SUISSE (VIA TRUSTEE FOR US BANKRUPTCY COURT FOR THE SOUTHERN DISTRICT OF TEXAS)
To: CDX GAS, LLC (REORGANIZED DEBTOR)
Reel/Frame 032379/0810 →