Patent Assignment
Reel/Frame 045681/0197
Assignment of Assignor's Interest
Recorded: 2018-05-01
Pages: 6
Assignor
ASVEREN, TOLGA
Executed: 2015-10-06
Assignee
SONUS NETWORKS, INC.
4 TECHNOLOGY PARK DRIVE, WESTFORD, MASSACHUSETTS, 01886
Covered Property
(1)
Communications Methods, Apparatus and Systems for Correlating Registrations, Service Requests and Calls
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 1, 2018
From: NAYAK, SUBHRANSU S.
To: SONUS NETWORKS, INC.
Reel/Frame 045681/0242 →
Merger and Change of Name
May 1, 2018
From: SOLSTICE SAPPHIRE, INC.; SONUS NETWORKS, INC.; SONUS NETWORKS, INC.
To: SONUS, INC.
Reel/Frame 045681/0311 →
Change of Name
May 1, 2018
From: SONUS, INC.
To: SONUS NETWORKS, INC.
Reel/Frame 046045/0178 →
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 →
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 →