Patent Assignment
Reel/Frame 018482/0903
Assignment of Assignor's Interest
Recorded: 2006-11-03
Pages: 2
Assignor
THOMSON LICENSING S.A.
Executed: 2006-11-03
Assignee
THOMSON LICENSING
46 QUAI A. LE GALLO, F-92100 BOULOGNE-BILLANCOURT, FRANCE
Covered Property
(1)
Center of Gravity Control for Hierarchical Qam Transmission Systems
Patent:
7,149,259 →
Application:
10/148,224 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 21, 2017
From: THOMSON LICENSING S.A.
To: THOMSON LICENSING
Reel/Frame 042303/0268 →
Assignment of Assignor's Interest
Jul 22, 2017
From: THOMSON LICENSING
To: THOMSON LICENSING DTV
Reel/Frame 043302/0965 →
Assignment of Assignor's Interest
Aug 10, 2018
From: THOMSON LICENSING DTV
To: INTERDIGITAL MADISON PATENT HOLDINGS
Reel/Frame 046763/0001 →