IP Library › Assignment 023187/0715
Patent Assignment
Reel/Frame 023187/0715

Assignment of Assignor's Interest

Recorded: 2009-09-03 Pages: 3
Assignors
TADROUS, TED N.
Executed: 2009-06-26
LONG, SHUN HONG
Executed: 2009-06-30
Assignee
ENGINE CONTROL SYSTEMS LIMITED
83 COMMERCE VALLEY DRIVE EAST, THORNHILL, ONTARIO, L3T 7T3, CANADA
Covered Property (1)
Apparatus and Method for Regenerating a Carbon Filter
Patent: 8,241,403 →
Application: 12/480,455 →
Publication: US 2010/0307339
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jun 8, 2010
From: ECS HOLDINGS, INC.
To: ENERTECH CAPITAL PARTNERS II L.P. (AS COLLATERAL AGENT)
Reel/Frame 024504/0431 →
Release of Security Interest Nov 1, 2010
From: ENERTECH CAPITAL PARTNERS II L.P. (AS COLLATERAL AGENT)
To: ECS HOLDINGS, INC.; CATALYTIC SOLUTIONS, INC.
Reel/Frame 025227/0102 →
Assignment of Assignor's Interest Mar 13, 2014
From: CATALYTIC SOLUTIONS, INC.
To: ECS HOLDINGS, INC.
Reel/Frame 032482/0548 →