Patent Assignment
Reel/Frame 056026/0928
Assignment of Assignor's Interest
Recorded: 2021-04-23
Pages: 4
Assignee
T-MOBILE USA, INC.
12920 SE 38TH STREET, BELLEVUE, WASHINGTON, 98111
Covered Property
(1)
Adjustable Sip Mute Call and One-Way Communication Detection and Reporting Systems and Methods