IP Library › Assignment 042369/0562
Patent Assignment
Reel/Frame 042369/0562

Assignment of Assignor's Interest

Recorded: 2017-05-13 Pages: 6
Assignor
BOLLAPALLI, NAGESH KUMAR
Executed: 2016-10-12
Assignee
SONUS NETWORKS, INC.
4 TECHNOLOGY PARK DRIVE, WESTFORD, MASSACHUSETTS, 01886
Covered Property (1)
Optimizations for Voice Handovers Over Wireless Data Access
Application: 15/499,786 →
Publication: US 2018/0063764
Related Assignments (12)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 13, 2017
From: BALA, PRADEEP
To: SONUS NETWORKS, INC.
Reel/Frame 042369/0582 →
Assignment of Assignor's Interest May 13, 2017
From: TAQUA, LLC
To: SONUS NETWORKS, INC.
Reel/Frame 042458/0782 →
Assignment of Assignor's Interest May 13, 2017
From: PATEL, RAJIV HARISH
To: TAQUA, LLC
Reel/Frame 042369/0621 →
Assignment of Assignor's Interest May 13, 2017
From: SRIDHAR, ANURADHA
To: TAQUA, LLC
Reel/Frame 042369/0615 →
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 →
Change of Name Dec 24, 2017
From: SONUS, INC.
To: SONUS NETWORKS, INC.
Reel/Frame 044957/0213 →
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 →
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 →
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 →