Patent Assignment
Reel/Frame 009990/0905
Assignment of Assignor's Interest
Recorded: 1999-05-27
Pages: 3
Assignee
BROOKTROUT TECHNOLOGY, INC.
410 FIRST AVENUE, NEEDHAM, MASSACHUSETTS, 02194
Covered Property
(1)
Computer Telephony System Using Multiple Hardware Platforms to Provide Telephony Services
Patent:
6,920,143 →
Application:
09/267,178 →
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jan 5, 2006
From: BROOKTROUT TECHNOLOGY, INC.
To: COMERICA BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 016967/0938 →
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 →
Release of Security Interest
Nov 12, 2007
From: COMERICA BANK
To: BROOKTROUT TECHNOLOGY INC.
Reel/Frame 020092/0668 →
Assignment of Assignor's Interest
Mar 28, 2008
From: CANTATA TECHNOLOGY, INC.
To: DIALOGIC CORPORATION
Reel/Frame 020723/0304 →
Change of Name
Apr 18, 2008
From: BROOKTROUT TECHNOLOGY, INC.
To: BROOKTROUT, INC.
Reel/Frame 020828/0477 →
Change of Name
Apr 18, 2008
From: BROOKTROUT, INC.
To: CANTATA TECHNOLOGY, INC.
Reel/Frame 020828/0489 →
Intellectual Property Security Agreement
Dec 23, 2008
From: DIALOGIC CORPORATION
To: OBSIDIAN, LLC
Reel/Frame 022024/0274 →
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 →
Assignment of Assignor's Interest
Oct 17, 2013
From: DIALOGIC CORPORATION
To: VOIP DYNAMIC LLC
Reel/Frame 031426/0894 →