Patent Assignment
Reel/Frame 055114/0568
Merger
Recorded: 2021-01-26
Pages: 36
Assignor
VIVIANA RESEARCH LLC
Executed: 2015-08-27
Assignee
CALLAHAN CELLULAR L.L.C.
251 LITTLE FALLS DRIVE, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Audio Converter Device and Method for Using the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 26, 2021
From: EZ4MEDIA, INC.
To: VIVIANA RESEARCH LLC
Reel/Frame 055031/0597 →
Assignment of Assignor's Interest
Aug 24, 2021
From: CALLAHAN CELLULAR L.L.C.
To: INTELLECTUAL VENTURES ASSETS 168 LLC
Reel/Frame 057272/0877 →
Assignment of Assignor's Interest
Jan 4, 2022
From: INTELLECTUAL VENTURES ASSETS 168 LLC
To: DISTRIBUTED MEDIA SOLUTIONS, LLC
Reel/Frame 058537/0471 →