Patent Assignment
Reel/Frame 030571/0503
Assignment of Assignor's Interest
Recorded: 2013-06-07
Pages: 3
Assignors
SANGWAN, PRADEEP
Executed: 2013-05-29
LU, TSUNG-YING MICHAEL
Executed: 2013-05-29
CHANDRASEKARAN, NIRMAL
Executed: 2013-05-29
Assignee
T-MOBILE USA, INC.
12920 SE 38TH STREET, BELLEVUE, WASHINGTON, 98006-1350
Covered Property
(1)
Behavior-Based Network Optimization Through Cell Clustering
Application:
13/913,155 →
Publication:
US 2013/0329588
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Intellectual Property Security Agreement
Dec 30, 2016
From: T-MOBILE USA, INC.
To: DEUTSCHE TELEKOM AG
Reel/Frame 041225/0910 →
Release of Security Interest
Apr 1, 2020
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: T-MOBILE USA, INC.; IBSV LLC; METROPCS COMMUNICATIONS, INC.; METROPCS WIRELESS, INC.
Reel/Frame 052969/0314 →
Release of Security Interest
Apr 1, 2020
From: DEUTSCHE TELEKOM AG
To: T-MOBILE USA, INC.; IBSV LLC
Reel/Frame 052969/0381 →