Patent Assignment
Reel/Frame 022905/0319
Assignment of Assignor's Interest
Recorded: 2009-07-01
Pages: 4
Assignors
AHLUWALIA, MANKESH S.
Executed: 2009-06-19
SAXENA, NAROTHUM
Executed: 2009-06-19
IRIZARRY, MICHAEL
Executed: 2009-06-22
PITSOULAKIS, GEORGE
Executed: 2009-06-19
Assignee
UNITED STATES CELLULAR CORPORATION
8410 W. BRYN MAWR, SUITE 700, CHICAGO, ILLINOIS, 60631-3486
Covered Property
(1)
System and Method for Tearing Down Individual Ip Communication Sessions in Multiple Ip Stack Devices
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 →