IP Library › Assignment 022043/0545
Patent Assignment
Reel/Frame 022043/0545

Security Agreement

Recorded: 2008-12-31 Pages: 3
Assignor
ECHALK INC.
Executed: 2008-12-23
Assignee
MMV FINANCE INC.
370 KING STREET WEST, SUITE 604, TORONTO, ONTARIO, M5V 1J9, CANADA
Covered Property (1)
System and Method for Creating, Processing and Managing Educational Content Within and Between Schools
Patent: 6,813,474 →
Application: 10/081,583 →
Publication: US 2002/0177109
Related Assignments (11)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Sep 15, 2006
From: ECHALK, INC.
To: COMERICA BANK
Reel/Frame 018260/0211 →
Security Agreement Sep 26, 2006
From: ECHALK INC.
To: COMERICA BANK
Reel/Frame 018303/0418 →
Assignment of Assignor's Interest Jan 22, 2009
From: ROBINSON, TORRANCE; WATTS, DANIEL; NOLL, CHARLENE; GARCIA, ALBERT
To: ECHALK INC.
Reel/Frame 022151/0615 →
Release of Security Interest Jun 4, 2009
From: COMERICA BANK
To: ECHALK INC.
Reel/Frame 022783/0102 →
Security Agreement Aug 3, 2009
From: ECHALK INC.
To: SILICON VALLEY BANK
Reel/Frame 023044/0158 →
Termination and Release of Patent Feb 20, 2013
From: MMV FINANCE INC.
To: ECHALK INC.
Reel/Frame 029844/0838 →
Security Agreement Feb 21, 2013
From: ECHALK INC.
To: SILICON VALLEY BANK
Reel/Frame 029853/0975 →
Security Agreement Dec 3, 2013
From: ECHALK INC.
To: BRIDGE BANK, NATIONAL ASSOCIATION
Reel/Frame 031751/0544 →
Release of Security Interest Jan 7, 2014
From: SILICON VALLEY BANK
To: ECHALK INC.
Reel/Frame 031910/0122 →
Release of Security Interest Feb 24, 2021
From: WESTERN ALLIANCE BANK
To: ECHALK INC.
Reel/Frame 055389/0992 →
Security Interest Mar 31, 2022
From: ECHALK INC.
To: WEBSTER BANK, NATIONAL ASSOCIATION
Reel/Frame 059453/0628 →