IP Library Assignment 051538/0705
Patent Assignment
Reel/Frame 051538/0705

Assignment of Assignor's Interest

Recorded: 2020-01-16 Pages: 11
Assignor
TOXBOX, INC.
Executed: 2019-01-01
Assignee
NEXMO, INC.
217 SECOND STREET, 4TH FLOOR, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property (1)
System and Method for Echo Suppression in Web Browser-Based Communication
Patent: 8,553,520 →
Application: 13/034,714 →
Publication: US 2011/0235499
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 7, 2022
From: NEXMO INC.
To: VONAGE BUSINESS INC.
Reel/Frame 058911/0325 →