Patent Assignment
Reel/Frame 023554/0047
Release of Security Interest
Recorded: 2009-11-20
Pages: 5
Assignor
SQUARE 1 BANK
Executed: 2009-11-03
Assignee
AZTEK NETWORKS, INC.
2477 55TH STREET, SUITE 202, DARYL OVERHOLT, CFO, BOULDER, COLORADO, 80301
Covered Properties
(3)
Switch Proxy for Providing Emergency Stand Alone Service in Remote Access Systems
Switch Proxy for Providing Emergency Stand-Alone Service in Remote Access Systems
System for Installation Testing of Telephone Line Terminations
Application:
61/093,874 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 4, 2013
From: AZTEK NETWORKS, INC.
To: GENBAND US LLC; AZTEK NETWORKS LLC
Reel/Frame 031348/0073 →
Assignment of Assignor's Interest
Oct 10, 2013
From: AZTEK NETWORKS LLC
To: GENBAND US LLC
Reel/Frame 031378/0934 →
Patent Security Agreement
Jul 6, 2016
From: GENBAND US LLC
To: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 039269/0234 →
Corrective Assignment to Correct Patent No. 6381239 Previously Recorded at Reel: 039269 Frame: 0234. Assignor(S) Hereby Confirms the Patent Security Agreement.
Jan 3, 2017
From: GENBAND US LLC
To: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 041422/0080 →
Termination and Release of Patent Security Agreement
Dec 29, 2017
From: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
To: GENBAND US LLC
Reel/Frame 044986/0303 →
Security Interest
Jan 2, 2018
From: GENBAND US LLC; SONUS NETWORKS, INC.
To: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 044978/0801 →
Security Interest
Mar 3, 2020
From: RIBBON COMMUNICATIONS OPERATING COMPANY, INC.
To: CITIZENS BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 052076/0905 →
Termination and Release of Patent Security Agreement at R/F 044978/0801
Dec 6, 2021
From: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
To: RIBBON COMMUNICATIONS OPERATING COMPANY, INC. (F/K/A GENBAND US LLC AND SONUS NETWORKS, INC.)
Reel/Frame 058949/0497 →
Release of Security Interest
Jun 24, 2024
From: CITIZENS BANK, N.A.
To: RIBBON COMMUNICATIONS OPERATING COMPANY, INC. (F/K/A GENBAND US LLC AND SONUS NETWORKS, INC.)
Reel/Frame 067822/0433 →