IP Library › Assignment 023486/0208
Patent Assignment
Reel/Frame 023486/0208

Security Agreement

Recorded: 2009-11-09 Pages: 19
Assignor
J.S. REDPATH LIMITED
Executed: 2009-10-20
Assignee
HSBC BANK CANADA
70 YORK STREET, TORONTO, ONTARIO, M5J 1S9, CANADA
Covered Properties (3)
Process and System for Drilling and Lining a Bore Hole
Patent: 7,219,750 →
Application: 10/766,199 →
Publication: US 2004/0256154
Earth Boring System
Patent: 7,293,615 →
Application: 10/994,200 →
Publication: US 2005/0189105
Process and System for Drilling and Lining a Bore Hole
Patent: 7,490,680 →
Application: 11/733,424 →
Publication: US 2007/0175668
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 15, 2004
From: MEDD, MORRIS; KELLY, MIKE; KELLY, DAN
To: J.S. REDPATH LTD. MINE CONTRACTORS AND ENGINEERS
Reel/Frame 014520/0957 →
Assignment of Assignor's Interest Feb 24, 2005
From: MEDD, MORRIS J.
To: J.S. REDPATH LIMITED
Reel/Frame 015787/0045 →
Change of Name Mar 9, 2021
From: J.S. REDPATH LTD.
To: REDPATH CANADA LIMITED
Reel/Frame 055530/0491 →