IP Library Assignment 013904/0114
Patent Assignment
Reel/Frame 013904/0114

Assignment of Assignor's Interest

Recorded: 2003-03-18 Pages: 3
Assignor
VICTOR, BRUCE M.
Executed: 2003-03-17
Assignee
PRODUCTION CONTROL SERVICES, INC.
1762 DENVER AVENUE, FORT LUPTON, COLORADO, 80621
Covered Property (1)
Plunger lift
Application: 60/456,667 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Grant of Security Interest Jun 22, 2004
From: PRODUCTION CONTROL SERVICES, INC.
To: COLORADO BUSINESS BANK
Reel/Frame 015487/0752 →
Discharge & Release of Security Interest Mar 7, 2007
From: COLORADO BUSINESS BANK
To: PRODUCTION CONTROL SERVICES, INC.
Reel/Frame 019027/0349 →