IP Library › Assignment 042237/0633
Patent Assignment
Reel/Frame 042237/0633

Assignment of Assignor's Interest

Recorded: 2017-05-04 Pages: 6
Assignors
HUI, JIE
Executed: 2017-04-25
YOON, ALEX
Executed: 2017-04-25
TRAN, ANTOINE
Executed: 2017-05-03
SONTINENI, KRANTHI
Executed: 2017-04-25
Assignee
T-MOBILE U.S.A, INC.
12920 SE 38TH STREET, BELLEVUE, WASHINGTON, 98006
Covered Property (1)
Machine Learning-Based Troubleshooting of Volte Calls
Application: 15/586,451 →
Publication: US 2018/0192303
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 10, 2019
From: MAO, Z. MORLEY; GUO, YIHUA; JIA, YUNHAN
To: THE REGENTS OF THE UNIVERSITY OF MICHIGAN, OFFICE OF TECHNOLOGY TRANSFER
Reel/Frame 049718/0714 →
Security Agreement Apr 2, 2020
From: T-MOBILE USA, INC.; ISBV LLC; T-MOBILE CENTRAL LLC; LAYER3 TV, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS
Reel/Frame 053182/0001 →
Release of Security Interest Aug 23, 2022
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: IBSV LLC; LAYER3 TV, LLC; PUSHSPRING, LLC; T-MOBILE CENTRAL LLC
Reel/Frame 062595/0001 →