Patent Assignment
Reel/Frame 008912/0985
Assignment of Assignor's Interest
Recorded: 1997-12-17
Pages: 4
Assignors
KELLEY, PAUL W.
Executed: 1997-12-16
MACEACHERN, STUART P.
Executed: 1997-12-16
BECK, RALPH L.
Executed: 1997-12-16
Assignee
NET2NET CORPORATION
131 COOLIDGE STREET, HUDSON, MASSACHUSETTS, 01749
Covered Property
(1)
Method and Apparatus for Performing in-Service Quality of Service Testing
Patent:
6,147,998 →
Application:
08/992,755 →
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Mar 30, 2001
From: VISUAL NETWORKS, INC.; VISUAL NETWORKS OPERATIONS, INC.; VISUAL NETWORKS INVESTMENTS, INC.; VISUAL NETWORKS TECHNOLOGIES, INC.
To: SILICON VALLEY BANK
Reel/Frame 011641/0979 →
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 →
Release of Security Interest
Aug 14, 2015
From: SILICON VALLEY BANK
To: FLUKE ELECTRONICS CORPORATION
Reel/Frame 036325/0812 →
Security Interest
Aug 14, 2015
From: NETSCOUT SYSTEMS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 036355/0586 →
Assignment of Assignor's Interest
Sep 23, 2021
From: AIRMAGNET, INC.
To: NETSCOUT SYSTEMS, INC.
Reel/Frame 057595/0428 →