Patent Assignment
Reel/Frame 049890/0829
Assignment of Assignor's Interest
Recorded: 2019-07-29
Pages: 3
Assignors
MANGRULKAR, SANDEEP
Executed: 2018-01-31
KIM, YUN SUNG
Executed: 2018-01-31
DUONG, TRI
Executed: 2018-01-31
SUNG, SANGHOON
Executed: 2018-01-31
Assignee
SPRINT SPECTRUM L.P.
6450 SPRINT PARKWAY, OVERLAND PARK, KANSAS, 66251
Covered Property
(1)
Dynamic Configuration of eNodeB to Facilitate Circuit Switched Fallback Service
Patent:
10,868,713 →
Application:
16/524,965 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Change of Name
Feb 11, 2022
From: SPRINT SPECTRUM L.P.
To: SPRINT SPECTRUM LLC
Reel/Frame 059044/0022 →
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 →