IP Library Assignment 026444/0315
Patent Assignment
Reel/Frame 026444/0315

Assignment of Assignor's Interest

Recorded: 2011-06-13 Pages: 3
Assignor
SYLVAIN, DANY
Executed: 2011-05-26
Assignee
GENBAND US LLC
3605 E. PLANO PKWY., SUITE 100, PLANO, TEXAS, 75074
Covered Property (1)
Notification Services to One or More Subscriber Devices
Application: 13/149,278 →
Publication: US 2012/0311045
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Release and Reassignment of Patents Jul 7, 2016
From: COMERICA BANK, AS AGENT
To: GENBAND US LLC
Reel/Frame 039280/0467 →
Merger Jul 15, 2020
From: GENBAND US LLC
To: RIBBON COMMUNICATIONS OPERATING COMPANY, INC.
Reel/Frame 053223/0260 →