Patent Assignment
Reel/Frame 056429/0714
Assignment of Assignor's Interest
Recorded: 2021-06-03
Pages: 4
Assignee
T-MOBILE USA, INC.
12920 SE 38TH STREET, BELLEVUE, WASHINGTON, 98006
Covered Property
(1)
Product Validation Based on Simulated Enhanced Calling or Messaging Communications Services in Telecommunications Network
Patent:
11,509,704 →
Application:
17/334,640 →