IP Library › Assignment 013118/0273
Patent Assignment
Reel/Frame 013118/0273

Assignment of Assignor's Interest

Recorded: 2002-07-16 Pages: 5
Assignors
RIAL, MONTY H.
Executed: 2002-06-13
ZUPANICK, JOSEPH A.
Executed: 2002-07-03
Assignee
CDX GAS, LLC
SUITE 190, 5485 BELTLINE ROAD, DALLAS, TEXAS, 75254
Covered Property (1)
Actuator Underreamer
Patent: 6,976,547 →
Application: 10/196,042 →
Publication: US 2004/0011560
Related Assignments (4)
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 Dec 20, 2013
From: CDX GAS, LLC
To: VITRUVIAN EXPLORATION, LLC
Reel/Frame 031866/0777 →
Assignment of Assignor's Interest Feb 12, 2014
From: VITRUVIAN EXPLORATION, LLC
To: EFFECTIVE EXPLORATION LLC
Reel/Frame 032263/0664 →