Patent Assignment
Reel/Frame 057027/0809
Assignment of Assignor's Interest
Recorded: 2021-07-29
Pages: 3
Assignor
LAN, WEI-MING
Executed: 2021-07-29
Assignee
T-MOBILE USA, INC.
12920 SE 38TH STREET, BELLEVUE, WASHINGTON, 98006
Covered Property
(1)
Emergency Alert Systems and Methods for Differently Abled Persons
Patent:
11,995,978 →
Application:
17/387,789 →