Patent Assignment
Reel/Frame 037358/0869
Merger
Recorded: 2015-12-22
Pages: 36
Assignor
TAFFCO THREE FUND, L.L.C.
Executed: 2015-08-27
Assignee
CALLAHAN CELLULAR L.L.C.
2711 CENTERVILLE RD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Properties
(4)
Estimating Channel Parameters in Multi-Input, Multi-Output (Mimo) Systems
Time and Frequency Synchronization in Multi-Input, Multi-Output (Mimo) Systems
Apparatus and Methods for Providing Efficient Space-Time Structures for Preambles, Pilots and Data for Multi-Input, Multi-Output Communications Systems
Time and Frequency Synchronization in Multi-Input, Multi-Output (Mimo) Systems
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 5, 2018
From: CALLAHAN CELLULAR L.L.C.
To: INTELLECTUAL VENTURES ASSETS 74 LLC
Reel/Frame 046274/0778 →
Assignment of Assignor's Interest
Jul 19, 2018
From: INTELLECTUAL VENTURES ASSETS 74 LLC
To: AMERICAN PATENTS LLC
Reel/Frame 046405/0369 →
Assignment of Assignor's Interest
Oct 10, 2024
From: CALLAHAN CELLULAR L.L.C.
To: INTELLECTUAL VENTURES ASSETS 194 LLC
Reel/Frame 068867/0468 →
Assignment of Assignor's Interest
Oct 16, 2024
From: INTELLECTUAL VENTURES ASSETS 194 LLC
To: INTEGRAL WIRELESS TECHNOLOGIES LLC
Reel/Frame 068920/0104 →