Patent Assignment
Reel/Frame 050303/0112
Assignment of Assignor's Interest
Recorded: 2019-09-07
Pages: 5
Assignors
BRYAN, WILLIAM P.
Executed: 2019-09-03
FEEHAN, THOMAS E.
Executed: 2019-09-03
PETZOLD, ERIKA
Executed: 2019-09-04
ZIEGLER, BRUCE
Executed: 2019-09-04
Assignee
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY, MAILSTOP KSOPHN0312-3A371, OVERLAND PARK, KANSAS, 66251-2100
Covered Property
(1)
Operations Support System (OSS) Test Tool
Patent:
11,275,674 →
Application:
16/559,401 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Apr 2, 2020
From: T-MOBILE USA, INC.; ISBV LLC; T-MOBILE CENTRAL LLC; LAYER3 TV, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS
Reel/Frame 053182/0001 →
Assignment of Assignor's Interest
Mar 4, 2021
From: SPRINT COMMUNICATIONS COMPANY L.P.
To: T-MOBILE INNOVATIONS LLC
Reel/Frame 055604/0001 →
Release of Security Interest
Aug 23, 2022
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: IBSV LLC; LAYER3 TV, LLC; PUSHSPRING, LLC; T-MOBILE CENTRAL LLC
Reel/Frame 062595/0001 →