Patent Assignment
Reel/Frame 044336/0062
Assignment of Assignor's Interest
Recorded: 2017-12-08
Pages: 8
Assignors
LI, SHIPING
Executed: 2014-07-22
YAMANISHI, TORU MIKE
Executed: 2014-07-22
PILOTTE, KEVIN
Executed: 2014-07-22
Assignee
SONUS NETWORKS, INC.
4 TECHNOLOGY PARK DRIVE, WESTFORD, MASSACHUSETTS, 01886
Covered Property
(1)
Methods and Apparatus for Detecting and/or Dealing with Denial of Service Attacks
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
First Supplement to Security Agreement
Apr 30, 2019
From: GENBAND US LLC; RIBBON COMMUNICATIONS OPERATING COMPANY, INC., FORMERLY KNOWN AS SONUS NETWORKS, INC.
To: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 049035/0939 →
Corrective Assignment to Correct the Schedule Previously Recorded on Reel 049035 Frame 0939. Assignor(S) Hereby Confirms the First Supplement to Patent Security Agreement.
Aug 22, 2019
From: GENBAND US LLC; RIBBON COMMUNICATIONS OPERATING COMPANY, INC., FORMERLY KNOWN AS SONUS NETWORKS, INC.
To: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 050705/0001 →
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 →
Termination and Release of First Supplement Ot Patent Security Agreement at R/F 049035/0939
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 058740/0265 →
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 →