IP Library › Assignment 011641/0979
Patent Assignment
Reel/Frame 011641/0979

Security Agreement

Recorded: 2001-03-30 Pages: 19
Assignors
VISUAL NETWORKS, INC.
Executed: 2001-02-28
VISUAL NETWORKS OPERATIONS, INC.
Executed: 2001-02-28
VISUAL NETWORKS INVESTMENTS, INC.
Executed: 2001-02-28
VISUAL NETWORKS TECHNOLOGIES, INC.
Executed: 2001-02-28
VISUAL NETWORKS OF TEXAS, L.P.
Executed: 2001-02-28
VISUAL NETWORKS INSURANCE, INC.
Executed: 2001-02-28
INVERSE NETWORK TECHNOLOGY
Executed: 2001-02-28
AVESTA TECHNOLOGIES, INC.
Executed: 2001-02-28
Assignee
SILICON VALLEY BANK
40 WILLIAM STREET, WELLESLEY, MASSACHUSETTS, 02481
Covered Properties (7)
Method and Apparatus for Non-Intrusive Measurement of Round Trip Delay in Communications Networks
Patent: 5,521,907 →
Application: 08/429,217 →
Method and Apparatus for Measurement of Peak Throughput in Packetized Data Networks
Patent: 5,867,483 →
Application: 08/746,416 →
Method and Apparatus for Performing in-Service Quality of Service Testing
Patent: 6,147,998 →
Application: 08/992,755 →
Dynamic Modeling of Complex Networks and Prediction of Impacts of Faults Therein
Patent: 6,393,386 →
Application: 09/048,025 →
Publication: US 2002/0022952
Method and Apparatus for Performing Service Level Analysis of Communications Network Performance Metrics
Patent: 6,058,102 →
Application: 09/187,611 →
Methods and Apparatus for Monitoring End-User Experience in a Distributed Network
Patent: 6,970,924 →
Application: 09/256,647 →
Method of Searching a Data Record for a Valid Identifier
Patent: 6,564,214 →
Application: 09/605,680 →
Related Assignments (22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 25, 1995
From: ENNIS, JAMES D., JR.; HASSELKUS, JOHN E.; NISBET, THOMAS R.; TROUTMAN, ROBERT
To: VISUAL NETWORKS, INC.
Reel/Frame 007479/0840 →
Assignment of Assignor's Interest Nov 12, 1996
From: ENNIS, JAMES D., JR.; HASSELKUS, JOHN E.; NORBERG, ROBERT J.; TROUTMAN, ROBERT C.
To: VISUAL NETWORKS, INC.
Reel/Frame 008257/0416 →
Assignment of Assignor's Interest Dec 17, 1997
From: KELLEY, PAUL W.; MACEACHERN, STUART P.; BECK, RALPH L.
To: NET2NET CORPORATION
Reel/Frame 008912/0985 →
Security Agreement Nov 6, 1998
From: AVESTA TECHNOLOGIES, INC.
To: TRANSAMERICA BUSINES CREDIT CORPORATION
Reel/Frame 009589/0541 →
Assignment of Assignor's Interest Jun 17, 1999
From: CHU, GIGI; BURDICK, MATT; BHIDE, SHEKHAR; DICKSON, CRAIG
To: INVERSE NETWORK TECHNOLOGY INC.
Reel/Frame 010027/0457 →
Assignment of Assignor's Interest Oct 19, 1999
From: VISUAL NETWORKS, INC.
To: VISUAL NETWORKS TECHNOLOGIES, INC.
Reel/Frame 010367/0508 →
Assignment of Assignor's Interest Jan 5, 2000
From: ZAGER, DAVID; KOSTES, ROBERT
To: AVESTA TECHNOLOGIES, INC.
Reel/Frame 010504/0640 →
Assignment of Assignor's Interest Feb 10, 2000
From: DRYSDALE, R. SCOTT; ENNIS, JR., JAMES D.; HASSELKUS, JOHN E.; NISBET, THOMAS R.
To: VISUAL NETWORKS, INC.
Reel/Frame 010545/0797 →
Assignment of Assignor's Interest Sep 1, 2000
From: INVERSE NETWORK TECHNOLOGY, INC., CORPORATION OF THE STATE OF CALIFORNIA
To: VISUAL NETWORKS, INC., CORPORATION OF THE STATE OF CALIFORNIA
Reel/Frame 011098/0338 →
Assignment of Assignor's Interest Oct 12, 2000
From: BHIDE, CHANDRASHEKHAR
To: VISUAL NETWORKS TECHNOLOGIES, INC.
Reel/Frame 011252/0679 →
Assignment of Assignor's Interest May 4, 2001
From: AVESTA TECHNOLOGIES, INC.
To: VISUAL NETWORKS TECHNOLOGIES, INC.
Reel/Frame 011771/0001 →
Assignment of Assignor's Interest Feb 26, 2004
From: VISUAL NETWORKS TECHNOLOGIES, INC.
To: VISUAL NETWORKS OPERATIONS, INC.
Reel/Frame 015008/0554 →
Assignment of Assignor's Interest Feb 26, 2004
From: VISUAL NETWORKS, INC.
To: VISUAL NETWORKS TECHNOLOGIES, INC.
Reel/Frame 015044/0357 →
Security Agreement Sep 7, 2005
From: VISUAL NETWORKS, INC.; VISUAL NETWORKS OPERATIONS, INC.; VISUAL NETWORKS INTERNATIONAL OPERATIONS, INC.; VISUAL NETWORKS TECHNOLOGIES, INC.
To: SPECIAL SITUATIONS FUND III, L.P.; SPECIAL SITUATIONS CAYMAN FUND, L.P.; SPECIAL SITUATIONS PRIVATE EQUITY FUND, L.P.; SPECIAL SITUATIONS TECHNOLOGY FUND, L.P.
Reel/Frame 016489/0725 →
Release of Security Interest Apr 20, 2015
From: SPECIAL SITUATIONS FUND III, L.P.; SPECIAL SITUATIONS CAYMAN FUND, L.P.; SPECIAL SITUATIONS PRIVATE EQUITY FUND, L.P.; SPECIAL SITUATIONS TECHNOLOGY FUND, L.P.
To: VISUAL NETWORKS, INC.; VISUAL NETWORKS OPERATIONS, INC.; VISUAL NETWORKS INTERNATIONAL OPERATIONS, INC.; VISUAL NETWORKS TECHNOLOGIES, INC.
Reel/Frame 035448/0316 →
Merger May 1, 2015
From: VISUAL NETWORKS OPERATIONS, INC.
To: VISUAL NETWORKS, INC.
Reel/Frame 035562/0500 →
Merger May 6, 2015
From: VISUAL NETWORKS, INC.
To: FLUKE ELECTRONICS CORPORATION
Reel/Frame 035578/0830 →
Assignment of Assignor's Interest Aug 14, 2015
From: FLUKE ELECTRONICS CORPORATION
To: AIRMAGNET, INC.
Reel/Frame 036333/0355 →
Security Interest Aug 14, 2015
From: NETSCOUT SYSTEMS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 036355/0586 →
Release of Security Interest Aug 14, 2015
From: SILICON VALLEY BANK
To: FLUKE ELECTRONICS CORPORATION
Reel/Frame 036325/0812 →
Assignment of Assignor's Interest Sep 23, 2021
From: AIRMAGNET, INC.
To: NETSCOUT SYSTEMS, INC.
Reel/Frame 057595/0428 →
Assignment of Assignor's Interest Feb 20, 2024
From: AIRMAGNET, INC.
To: NETSCOUT SYSTEMS, INC.
Reel/Frame 066502/0496 →