Patent Assignment
Reel/Frame 013187/0384
Assignment of Assignor's Interest
Recorded: 2002-05-16
Pages: 3
Assignors
SETTLE, TIMOTHY FORREST
Executed: 2001-01-18
KRAUSS, THOMAS PETER
Executed: 2001-01-12
RAMASWAMY, KUMAR
Executed: 2001-01-22
Assignee
THOMSON LICENSING S.A.
46 QUAI A. LE GALLO, F-92100 BOULOGNE-BILLANCOURT, FRANCE
Covered Property
(1)
Hierarchical Qam Transmission System with Varying Grouping Factor
Patent:
7,274,653 →
Application:
10/130,589 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 23, 2007
From: THOMSON LICENSING S.A.
To: THOMSON LICENSING
Reel/Frame 019739/0895 →
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 →