Patent Assignment
Reel/Frame 021354/0896
Assignment of Assignor's Interest
Recorded: 2008-08-11
Pages: 4
Assignor
DAO, TICH
Executed: 2008-06-06
Assignee
MADO DIGITAL UK, LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Multicarrier Digital Transmission System Using an O Qam Transmultiplexer
Patent:
7,072,412 →
Application:
10/111,821 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 11, 2008
From: BELLANGER, MAURICE
To: MADO DIGITAL UK, LLC
Reel/Frame 021354/0892 →
Merger
Dec 11, 2015
From: MADO DIGITAL UK, LLC
To: INTELLECTUAL VENTURES FUND 83 LLC
Reel/Frame 037275/0163 →
Assignment of Assignor's Interest
Jan 24, 2017
From: INTELLECTUAL VENTURES FUND 83 LLC
To: CHEMTRON RESEARCH LLC
Reel/Frame 041469/0177 →