IP Library › Assignment 032860/0927
Patent Assignment
Reel/Frame 032860/0927

Assignment of Assignor's Interest

Recorded: 2014-05-09 Pages: 6
Assignors
THEMIG, DANIEL JON
Executed: 2009-07-13
TRAHAN, KEVIN O.
Executed: 2009-07-13
DESRANLEAU, CHRISTOPHER DENIS
Executed: 2009-07-13
Assignee
PACKERS PLUS ENERGY SERVICES INC.
BOW VALLEY SQUARE 2, SUITE 2200, 205 - 5 AVENUE SW (FORMERLY 900, 407 - 2ND STREET SW), CALGARY, T2P 2V7, CANADA
Covered Property (1)
Downhole Sub with Hydraulically Actuable Sleeve Valve
Application: 14/273,989 →
Publication: US 2014/0246208
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 9, 2014
From: THEMIG, DANIEL JON; TRAHAN, KEVIN O.; DESRANLEAU, CHRISTOPHER DENIS; DELUCIA, FRANK
To: PACKERS PLUS ENERGY SERVICES INC.
Reel/Frame 032860/0709 →