Patent Assignment
Reel/Frame 015221/0952
Assignment of Assignor's Interest
Recorded: 2004-04-15
Pages: 4
Assignor
TAVARES, TOMAS
Executed: 2004-03-29
Assignee
EXCEL SWITCHING CORPORATION
75 PERSERVERANCE WAY, HYANNIS, MASSACHUSETTS, 02601
Covered Property
(1)
Hybrid Switching Architecture Having Dynamically Assigned Switching Models for Converged Services Platform
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jan 5, 2006
From: EXCEL SWITCHING CORPORATION
To: COMERICA BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 016967/0915 →
Release of Security Interest
Oct 5, 2007
From: COMERICA BANK
To: EXCEL SWITCHING CORPORATION; BROOKTROUT, INC; EAS GROUP, INC.
Reel/Frame 019920/0425 →
Security Agreement
Nov 6, 2007
From: DIALOGIC CORPORATION
To: OBSIDIAN, LLC
Reel/Frame 020072/0203 →
Assignment of Assignor's Interest
Apr 9, 2008
From: EXCEL SWITCHING CORPORATION
To: DIALOGIC CORPORATION
Reel/Frame 020783/0183 →
Intellectual Property Security Agreement
Dec 23, 2008
From: DIALOGIC CORPORATION
To: OBSIDIAN, LLC
Reel/Frame 022024/0274 →
Assignment of Assignor's Interest
Dec 14, 2009
From: JAIN, RAJNISH
To: EXCEL SWITCHING CORPORATION
Reel/Frame 023648/0645 →
Partial Release of Intellectual Property Security Agreement
Jun 27, 2013
From: OBSIDIAN, LLC
To: DIALOGIC CORPORATION (A BRITISH COLUMBIA CORPORATION); DIALOGIC INC. (A DELAWARE CORPORATION)
Reel/Frame 030707/0111 →
Release of Security Interest
Nov 25, 2014
From: OBSIDIAN, LLC
To: DIALOGIC CORPORATION, F/K/A EICON NETWORKS CORPORATION; DIALOGIC INC.; DIALOGIC (US) INC., F/K/A DIALOGIC INC. AND F/K/A EICON NETWORKS INC.; DIALOGIC DISTRIBUTION LIMITED, F/K/A EICON NETWORKS DISTRIBUTION LIMITED
Reel/Frame 034468/0654 →
Security Agreement
Jun 30, 2015
From: DIALOGIC (US) INC.; DIALOGIC INC.; DIALOGIC US HOLDINGS INC.; DIALOGIC DISTRIBUTION LIMITED
To: SILICON VALLEY BANK
Reel/Frame 036037/0165 →