IP Library Assignment 039740/0587
Patent Assignment
Reel/Frame 039740/0587

Assignment of Assignor's Interest

Recorded: 2016-09-14 Pages: 4
Assignors
ZHANG, SHUPING
Executed: 2016-09-07
MATTOS SILVA ARAUJO, MAURO
Executed: 2016-09-07
Assignee
IBASIS, INC.
10 MAGUIRE ROAD, BUILDING #3, LEXINGTON, MASSACHUSETTS, 02421
Covered Property (1)
Automated Action Based on Roaming Satisfaction Indicator
Patent: 9,942,780 →
Application: 15/246,834 →
Publication: US 2018/0063724
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 21, 2026
From: IBASIS INC.
To: SESSION LINK RESEARCH LLC
Reel/Frame 074721/0001 →