Patent Assignment
Reel/Frame 019538/0391
Assignment of Assignor's Interest
Recorded: 2007-07-10
Pages: 3
Assignor
POPLETT, JOHN
Executed: 2007-05-21
Assignee
UNITED STATES CELLULAR CORPORATION
8410 W. BRYN MAWR AVENUE, SUITE 700, CHICAGO, ILLINOIS, 60631-3486
Covered Property
(1)
User-Friendly Multifactor Mobile Authentication
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 1, 2025
From: UNITED STATES CELLULAR CORPORATION
To: USCC WIRELESS HOLDINGS, LLC
Reel/Frame 072315/0805 →
Merger
Oct 27, 2025
From: USCC WIRELESS HOLDINGS, LLC
To: ODYSSEY WEST, LLC
Reel/Frame 073362/0519 →
Assignment of Assignor's Interest
Oct 27, 2025
From: ODYSSEY WEST, LLC
To: T-MOBILE INNOVATIONS LLC
Reel/Frame 073365/0391 →