Patent Assignment
Reel/Frame 017337/0885
Assignment of Assignor's Interest
Recorded: 2006-03-21
Pages: 2
Assignor
U.S. STEEL MINING COMPANY, LLC
Executed: 2001-07-17
Assignee
CDX GAS, LLC
5485 BELTLINE ROAD, SUITE 280, DALLAS, TEXAS, 75240-7656
Covered Property
(1)
Method and System for Accessing Subterranean Deposits from the Surface
Application:
11/312,041 →
Publication:
US 2006/0096755
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 21, 2006
From: ZUPANICK, JOSEPH A.
To: CDX GAS, LLC
Reel/Frame 017337/0716 →
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 →
Assignment of Assignor's Interest
Feb 12, 2014
From: VITRUVIAN EXPLORATION, LLC
To: EFFECTIVE EXPLORATION LLC
Reel/Frame 032263/0664 →