IP Library › Assignment 015629/0827
Patent Assignment
Reel/Frame 015629/0827

Assignment of Assignor's Interest

Recorded: 2005-02-02 Pages: 7
Assignors
VERSO TECHNOLOGIES, INC.
Executed: 2005-01-21
MCK TELECOMMUNICATIONS INC.
Executed: 2005-01-21
DIGITAL TECHNIQUES, INC.
Executed: 2005-01-21
Assignee
CITEL TECHNOLOGIES LIMITED
1420 FIFTH AVENUE, SUITE 1650, SEATTLE, WASHINGTON, 98101
Covered Properties (3)
Telephone Switch Call Control Unit
Patent: 5,757,897 →
Application: 08/350,907 →
System for and Method of Extending a Pbx Phone Port to a Remote Phone Device
Patent: 6,516,061 →
Application: 09/954,958 →
Publication: US 2002/0034293
System for and Method of Hairpinning a Remote Pbx or Kts or Gateway Phone Call to a Local Call
Patent: 7,657,019 →
Application: 10/199,178 →
Publication: US 2004/0013259
Related Assignments (12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 7, 1994
From: LABARBERA, ROSS J.; BARGE, BARRY W.
To: DIGITAL TECHNIQUES, INC.
Reel/Frame 007264/0754 →
Security Interest Oct 7, 1998
From: DIGITAL TECHNIQUES, INC.
To: NATIONSBANK, N.A.
Reel/Frame 009547/0686 →
Assignment of Assignor's Interest Sep 18, 2001
From: HOROWITZ, MICHAEL; VINCENT, ROBERT
To: MCK COMMUNICATIONS, INC.
Reel/Frame 012180/0108 →
Assignment of Assignor's Interest Sep 16, 2002
From: ZHANG, ZHI; NGUY, KY XUONG; TURNER, TODD ALAN; LU, XINYU
To: MCK COMMUNICATIONS, INC.
Reel/Frame 013290/0227 →
Security Agreement Jan 22, 2004
From: MCK COMMUNICATIONS, INC.
To: SILICON VALLEY BANK
Reel/Frame 014892/0358 →
Security Interest Mar 17, 2005
From: CITEL TECHNOLOGIES, INC., A DELAWARE CORPORATION; CITEL TECHNOLOGIES LIMITED, A COMPANY ORGANIZED UNDER THE LAWS OF ENGLAND AND WALES
To: VERSO TECHNOLOGIES, INC.
Reel/Frame 016369/0791 →
Security Agreement Oct 28, 2005
From: CITEL TECHNOLOGIES, INC.
To: BRIDGE BANK, NATIONAL ASSOCIATION
Reel/Frame 017575/0884 →
Release Oct 24, 2006
From: SILICON VALLEY BANK
To: MCK COMMUNICATIONS, INC.
Reel/Frame 018433/0652 →
Assignment of Assignor's Interest Jun 9, 2008
From: CITEL TECHNOLOGIES, INC.
To: TORTEL USA, LLC
Reel/Frame 021066/0812 →
Assignment of Assignor's Interest Jun 11, 2008
From: CITEL TECHNOLOGIES, LIMITED; CITEL TECHNOLOGIES, INC.
To: TORTEL USA LLC
Reel/Frame 021082/0432 →
Assignment of Assignor's Interest Jun 12, 2008
From: CITEL TECHNOLOGIES LIMITED; CITEL TECHNOLOGIES INC.
To: TORTEL USA LLC
Reel/Frame 021085/0190 →
Release of Security Agreement Aug 14, 2008
From: BRIDGE BANK, NATIONAL ASSOCIATION
To: CITEL TECHNOLOGIES, INC.
Reel/Frame 021411/0331 →