IP Library Assignment 018975/0800
Patent Assignment
Reel/Frame 018975/0800

Assignment of Assignor's Interest

Recorded: 2007-03-07 Pages: 4
Assignors
HUGHES, JOHN
Executed: 2007-02-09
THOMAS, JOHN WILSON
Executed: 2007-02-09
Assignee
INNICOR SUBSURFACE TECHNOLOGIES INC.
7071 - 112 AVENUE SE, CALGARY, T2C 5A5, CANADA
Covered Property (1)
Low Pressure-Set Packer
Patent: 8,336,615 →
Application: 11/563,438 →
Publication: US 2008/0011471
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 30, 2009
From: INNICOR SUBSURFACE TECHNOLOGIES INC.
To: BJ TOOL SERVICES LTD.
Reel/Frame 022460/0669 →