IP Library › Assignment 025460/0542
Patent Assignment
Reel/Frame 025460/0542

Assignment of Assignor's Interest

Recorded: 2010-12-07 Pages: 3
Assignors
VARGO, MIKE
Executed: 1997-12-15
CHANG, JERRY
Executed: 1997-12-15
Assignee
CLARENT CORPORATION
1900 BROADWAY, SUITE 200, REDWOOD CITY, CALIFORNIA, 94063
Covered Property (1)
System Architecture for Internet Telephone
Patent: 8,032,808 →
Application: 10/906,598 →
Publication: US 2005/0135339
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Nov 8, 2006
From: VERSO TECHNOLOGIES, INC.; TELEMATE.NET SOFTWARE, INC.; VERSO VERILINK, LLC
To: LAURUS MASTER FUND, LTD.
Reel/Frame 018535/0604 →
Assignment of Assignor's Interest Mar 5, 2009
From: VERSO TECHNOLOGIES, INC.
To: ADVENT IP LLC
Reel/Frame 022343/0807 →
Assignment of Assignor's Interest Mar 25, 2009
From: CLARENT CORPORATION
To: VERSO TECHNOLOGIES, INC.
Reel/Frame 022445/0713 →