Patent Assignment
Reel/Frame 019031/0852
Assignment of Assignor's Interest
Recorded: 2007-03-19
Pages: 3
Assignee
PRODUCTION CONTROL SERVICES, INC.
1762 DENVER AVENUE, FORT LUPTON, COLORADO, 80621
Covered Property
(1)
Multiple Stage Tool for Use with Plunger Lift
Application:
60/895,692 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Aug 4, 2008
From: PRODUCTION CONTROL SERVICES, INC.
To: GENERAL ELECTRIC CAPITAL CORPORATION, AS ADMINISTRATIVE AGENT
Reel/Frame 021335/0874 →
Release of Security Interest
Apr 26, 2012
From: GENERAL ELECTRIC CAPITAL CORPORATION, AS ADMINISTRATIVE AGENT
To: PRODUCTION CONTROL SERVICES, INC.
Reel/Frame 028109/0402 →