IP Library Assignment 053090/0403
Patent Assignment
Reel/Frame 053090/0403

Assignment of Assignor's Interest

Recorded: 2020-06-30 Pages: 5
Assignors
SUN, DAVID Z.
Executed: 2020-06-26
FANG, ZHENG
Executed: 2020-06-25
CAI, ZHENG
Executed: 2020-06-26
WANG, YU
Executed: 2020-06-30
CHANDRA, AMRIT K.
Executed: 2020-06-28
Assignee
SPRINT SPECTRUM L.P.
6450 SPRINT PAKRWAY, OVERLAND PARK, KANSAS, 66251
Covered Property (1)
Dynamically Establishing Relay Voice-Bearer in Response to Detecting of Voice Communication on Other Relay Bearer
Application: 16/916,858 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 11, 2022
From: SPRINT SPECTRUM L.P.
To: SPRINT SPECTRUM LLC
Reel/Frame 059044/0022 →
Assignment of Assignor's Interest Oct 6, 2023
From: SPRINT SPECTRUM LLC
To: T-MOBILE USA, INC.
Reel/Frame 065662/0132 →