Patent Assignment
Reel/Frame 007479/0840
Assignment of Assignor's Interest
Recorded: 1995-04-25
Pages: 4
Assignors
ENNIS, JAMES D., JR.
Executed: 1995-04-24
HASSELKUS, JOHN E.
Executed: 1995-04-24
NISBET, THOMAS R.
Executed: 1995-04-24
TROUTMAN, ROBERT
Executed: 1995-04-24
Assignee
VISUAL NETWORKS, INC.
SUITE 220, 2092 GAITHER ROAD, ROCKVILLE, MARYLAND, 20850
Covered Property
(1)
Method and Apparatus for Non-Intrusive Measurement of Round Trip Delay in Communications Networks
Patent:
5,521,907 →
Application:
08/429,217 →
Related Assignments
(4)
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 →