IP Library › Assignment 028051/0017
Patent Assignment
Reel/Frame 028051/0017

Assignment of Assignor's Interest

Recorded: 2012-04-16 Pages: 7
Assignors
THEMIG, DANIEL JON
Executed: 2010-01-06
DESRANLEAU, CHRISTOPHER DENIS
Executed: 2010-01-06
FEHR, JAMES
Executed: 2010-01-08
Assignee
PACKERS PLUS ENERGY SERVICES INC.
BOW VALLEY SQUARE 2, SUITE 2200, 205 - 5 AVENUE SW, CALGARY, T2P 2V7, CANADA
Covered Property (1)
Stage Tool for Wellbore Cementing
Patent: 9,121,255 →
Application: 13/501,539 →
Publication: US 2012/0247767