IP Library › Assignment 031308/0077
Patent Assignment
Reel/Frame 031308/0077

Assignment of Assignor's Interest

Recorded: 2013-09-30 Pages: 4
Assignor
RAI, SHAMBHU DAYAL
Executed: 2013-09-25
Assignee
SONUS NETWORKS INC.
4 TECHNOLOGY PARK DRIVE, WESTFORD, MASSACHUSETTS, 07886
Covered Property (1)
Methods and Apparatus for Storing and/or Retrieving Session State Information
Application: 14/038,276 →
Related Assignments (8)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Sep 12, 2014
From: SONUS NETWORKS, INC.; SONUS FEDERAL, INC.; NETWORK EQUIPMENT TECHNOLOGIES, INC.; PERFORMANCE TECHNOLOGIES, INCORPORATED
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 033728/0409 →
Release of Security Interest Oct 24, 2017
From: BANK OF AMERICA, N.A.
To: SONUS NETWORKS, INC.; SONUS FEDERAL, INC.; NETWORK EQUIPMENT TECHNOLOGIES, INC.; PERFORMANCE TECHNOLOGIES, INCORPORATED
Reel/Frame 044283/0361 →
Change of Name Dec 24, 2017
From: SONUS, INC.
To: SONUS NETWORKS, INC.
Reel/Frame 044957/0213 →
Merger and Change of Name Dec 24, 2017
From: SOLSTICE SAPPHIRE, INC.; SONUS NETWORKS, INC.; SONUS NETWORKS, INC.
To: SONUS, INC.
Reel/Frame 044957/0243 →
Security Interest Jan 2, 2018
From: GENBAND US LLC; SONUS NETWORKS, INC.
To: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 044978/0801 →
Change of Name Jan 16, 2019
From: SONUS NETWORKS, INC.
To: RIBBON COMMUNICATIONS OPERATING COMPANY, INC.
Reel/Frame 048078/0036 →
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 →
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 →