Patent Assignment
Reel/Frame 008434/0309
Assignment of Assignor's Interest
Recorded: 1997-02-05
Pages: 3
Assignor
CURTIS, ROBERT
Executed: 1997-02-03
Assignee
DIGITAL EQUIPMENT CORPORATION
111 POWDERMILL ROAD, MAYNARD, MASSACHUSETTS, 01749
Covered Property
(1)
Passive Analog Filter for Network Interface
Patent:
6,014,409 →
Application:
08/796,072 →
Related Assignments
(16)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Aug 25, 1997
From: LEXAR MICROSYSTEMS, INC.
To: TU, JOHN AND SUN, DAVID
Reel/Frame 008660/0267 →
Assignment of Assignor's Interest
Mar 25, 1998
From: DIGITAL EQUIPMENT CORPORATION
To: CABLETRON SYSTEMS, INC.
Reel/Frame 009050/0477 →
Assignment of Assignor's Interest
Oct 19, 2000
From: CABLETRON SYSTEMS, INC.
To: ENTERASYS NETWORKS, INC.
Reel/Frame 011219/0376 →
Termination of Security Interest
Mar 15, 2006
From: TU, JOHN; SUN, DAVID
To: LEXAR MEDIA, INC.; LEXAR MICROSYSTEMS, INC.
Reel/Frame 017422/0871 →
Security Agreement
May 23, 2006
From: ENTERASYS NETWORKS, INC.
To: WELLS FARGO FOOTHILL, INC.; OBSIDIAN, LLC
Reel/Frame 017656/0552 →
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 →
Release and Reassignment of Patents and Patent Applications at Reel/Frame No. 17656/0552
Nov 30, 2010
From: WELLS FARGO CAPITAL FINANCE, INC. (FORMERLY KNOWN AS WELLS FARGO FOOTHILL, INC.); ENTERPRISE COMMUNICATIONS FUNDING GMBH, AS SUCCESSOR IN INTEREST TO OBSIDIAN, LLC
To: ENTERASYS NETWORKS, INC.
Reel/Frame 025406/0769 →
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 →
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: EXTREME NETWORKS, INC.
Reel/Frame 046051/0775 →
Release of Security Interest
May 1, 2018
From: SILICON VALLEY BANK
To: ENTERASYS NETWORKS, INC.
Reel/Frame 046047/0223 →