Patent Assignment
Reel/Frame 059656/0677
Assignment of Assignor's Interest
Recorded: 2022-04-20
Pages: 8
Assignor
PARK, JOSEPH
Executed: 2013-06-11
Assignee
T-MOBILE USA, INC.
12920 SE 38TH STREET, BELLEVUE, WASHINGTON, 98006
Covered Property
(1)
Machine Intelligent Isolation of International Calling Performance Degradation
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.