Patent Assignment
Reel/Frame 015991/0069
Release
Recorded: 2004-11-16
Pages: 2
Assignor
SILICON VALLEY BANK
Executed: 2004-11-05
Assignee
VTEL CORPORATION
108 WILD BASIN RD S, AUSTIN, TEXAS, 78764
Covered Properties
(5)
Process and System for Video Rate Control in a Multipoint Video Conference
Patent:
5,594,725 →
Application:
08/580,137 →
Digital Video Processing Using a Dynamically Varying Number of Video Fields
Patent:
6,160,586 →
Application:
09/163,901 →
Automatic Switching of Videoconference Focus
Patent:
6,025,870 →
Application:
09/172,485 →
Acoustic Source Location Using a Microphone Array
Patent:
6,469,732 →
Application:
09/187,081 →
Apparatus and Method for Avoiding Invalid Camera Positioning in a Video Conference
Patent:
6,618,073 →
Application:
09/187,202 →
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 26, 1996
From: TISCHLER, PAUL V.; CLEMENTS, BILL
To: VTEL CORPORATION
Reel/Frame 007862/0545 →
Assignment of Assignor's Interest
Oct 14, 1998
From: HARDY, RON
To: VTEL CORPORATION
Reel/Frame 009563/0454 →
Assignment of Assignor's Interest
Dec 14, 1998
From: JUSTISS, STEVEN A.; PAULI, GILES A.
To: VTEL CORPORATION, INC.
Reel/Frame 009646/0009 →
Assignment of Assignor's Interest
Jan 4, 1999
From: CHANG, PI SHENG; NING, AIDONG
To: VTEL CORPORATION
Reel/Frame 009676/0308 →
Assignment of Assignor's Interest
Jan 4, 1999
From: LAMBERT, MICHAEL G.; HAAS, WAYNE J.
To: VTEL CORPORATION
Reel/Frame 009676/0290 →
Assignment of Assignor's Interest
Jan 15, 1999
From: LAMBERT, MICHAEL G.; CHANG, PI SHENG
To: VTEL CORPORATION
Reel/Frame 009698/0748 →
Security Interest
May 11, 1999
From: VTEL CORPORATION
To: SILICON VALLEY BANK, AS SERVICING AGENT
Reel/Frame 009942/0841 →
Corrective Assignment to Correct the State of Incorporation, Previously Recorded at Reel 7862 Frame 0545. .
Feb 28, 2002
From: TISCHLER, PAUL V.
To: VTEL CORPORATION
Reel/Frame 012683/0044 →
Change of Name
May 9, 2002
From: VTEL CORPORATION
To: FORGENT NETWORKS, INC.
Reel/Frame 012884/0416 →
Change of Name
Feb 1, 2005
From: VTEL CORPORATION
To: FORGENT NETWORKS, INC.
Reel/Frame 015642/0158 →
Assignment of Assignor's Interest
Mar 17, 2005
From: FORGENT NETWORKS, INC.
To: TANDBERG TELECOM AS
Reel/Frame 015918/0017 →
Release
Sep 26, 2006
From: SILICON VALLEY BANK
To: VTEL CORPORATION
Reel/Frame 018338/0064 →
Confirmatory Assignment
Dec 1, 2011
From: TANDBERG TELECOM AS; CISCO SYSTEMS INTERNATIONAL SARL
To: CISCO TECHNOLOGY, INC.
Reel/Frame 027307/0451 →