IP Library › Assignment 018071/0420
Patent Assignment
Reel/Frame 018071/0420

Assignment of Assignor's Interest

Recorded: 2005-07-15 Pages: 3
Assignor
WILLIS, DONALD HENRY
Executed: 2003-05-20
Assignee
THOMSON LICENSING S.A.
46 QUAI A. LE GALLO, F-92100 BOULOGNE-BILLANCOURT, FRANCE
Covered Property (1)
Sequential Multi-Segment Pulse Width Modulated Display System
Patent: 7,495,642 →
Application: 10/542,468 →
Publication: US 2006/0082601
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 12, 2009
From: THOMSON LICENSING S.A.
To: THOMSON LICENSING
Reel/Frame 022115/0484 →
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 →