IP Library › Assignment 031378/0934
Patent Assignment
Reel/Frame 031378/0934

Assignment of Assignor's Interest

Recorded: 2013-10-10 Pages: 5
Assignor
AZTEK NETWORKS LLC
Executed: 2012-04-02
Assignee
GENBAND US LLC
2801 NETWORK BOULEVARD, SUITE 300, FRISCO, TEXAS, 75034
Covered Properties (4)
Switch Proxy for Providing Emergency Stand Alone Service in Remote Access Systems
Patent: 7,680,252 →
Application: 11/257,140 →
Publication: US 2006/0098791
Switch Proxy for Providing Emergency Stand-Alone Service in Remote Access Systems
Patent: 7,953,210 →
Application: 11/475,666 →
Publication: US 2007/0071182
System for Installation Testing of Telephone Line Terminations
Patent: 8,351,578 →
Application: 12/552,655 →
Publication: US 2010/0054425
Access Gateway Management System
Patent: 8,570,855 →
Application: 12/881,625 →
Publication: US 2011/0063982
Related Assignments (10)
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 →
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 →
Merger Jul 15, 2020
From: GENBAND US LLC
To: RIBBON COMMUNICATIONS OPERATING COMPANY, INC.
Reel/Frame 053223/0260 →
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 →
Short-Form Patents Security Agreement Sep 5, 2024
From: RIBBON COMMUNICATIONS OPERATING COMPANY, INC.
To: HPS INVESTMENT PARTNERS, LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 068857/0290 →