IP Library › Assignment 024594/0739
Patent Assignment
Reel/Frame 024594/0739

Merger

Recorded: 2010-06-25 Pages: 5
Assignor
CABLETRON SYSTEMS, INC.
Executed: 2001-08-02
Assignee
ENTERASYS NETWORKS, INC.
50 MINUTEMAN ROAD, ANDOVER, MASSACHUSETTS, 01810
Covered Property (1)
Distributed Connection-Oriented Services for Switched Communication Networks
Patent: 8,023,515 →
Application: 12/729,740 →
Publication: US 2010/0182934
Related Assignments (12)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 25, 2010
From: DOBBINS, KURT; GRANT, THOMAS A.; RUFFEN, DAVID A.; KANE, LAURA
To: CABLETRON SYSTEMS, INC.
Reel/Frame 024594/0665 →
Grant of Security Interest in U.S. Patents Nov 10, 2010
From: ENTERASYS NETWORKS INC.
To: WELLS FARGO TRUST CORPORATION LIMITED, AS SECURITY AGENT
Reel/Frame 025339/0875 →
Termination and Release of Security Interest in Patents at Reel/Frame No. 25339/0875 Nov 1, 2013
From: WELLS FARGO TRUST CORPORATION LIMITED
To: ENTERASYS NETWORKS INC.
Reel/Frame 031558/0677 →
Security Agreement Jul 27, 2015
From: ENTERASYS NETWORKS, INC.
To: SILICON VALLEY BANK
Reel/Frame 036189/0509 →
Assignment of Assignor's Interest Aug 26, 2015
From: ENTERASYS NETWORKS, INC.
To: EXTREME NETWORKS, INC.
Reel/Frame 036467/0566 →
Assignment of Assignor's Interest Sep 3, 2015
From: ENTERASYS NETWORKS, INC.
To: EXTREME NETWORKS, INC.
Reel/Frame 036538/0011 →
Amended and Restated Patent and Trademark Security Agreement Oct 31, 2016
From: EXTREME NETWORKS, INC.
To: SILICON VALLEY BANK
Reel/Frame 040521/0762 →
Second Amended and Restated Patent and Trademark Security Agreement Jul 14, 2017
From: EXTREME NETWORKS, INC.
To: SILICON VALLEY BANK
Reel/Frame 043200/0614 →
Third Amended and Restated Patent and Trademark Security Agreement Oct 31, 2017
From: EXTREME NETWORKS, INC.
To: SILICON VALLEY BANK
Reel/Frame 044639/0300 →
Release of Security Interest May 1, 2018
From: SILICON VALLEY BANK
To: EXTREME NETWORKS, INC.
Reel/Frame 046051/0775 →
Security Interest May 1, 2018
From: EXTREME NETWORKS, INC.
To: BANK OF MONTREAL
Reel/Frame 046050/0546 →
Release of Security Interest May 1, 2018
From: SILICON VALLEY BANK
To: ENTERASYS NETWORKS, INC.
Reel/Frame 046047/0223 →