IP Library Assignment 017550/0005
Patent Assignment
Reel/Frame 017550/0005

Assignment of Assignor's Interest

Recorded: 2006-04-27 Pages: 2
Assignors
DUFFIELD, DAVID JAY
Executed: 2000-11-08
DEISS, MICHAEL SCOTT
Executed: 2000-11-08
Assignee
THOMSON LICENSING S.A.
46 QUAI A. LE GALLO, F-92100 BOULOGNE-BILLANCOURT, FRANCE
Covered Property (1)
System and Method of Verfiying Authorization for Communicating Protected Content
Patent: 7,356,848 →
Application: 10/089,905 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 12, 2008
From: THOMSON LICENSING S.A.
To: THOMSON LICENSING
Reel/Frame 020495/0889 →
Assignment of Assignor's Interest Oct 26, 2018
From: THOMSON LICENSING
To: INTERDIGITAL CE PATENT HOLDINGS
Reel/Frame 047332/0511 →
Corrective Assignment to Correct the Receiving Party Name from Interdigital Ce Patent Holdings to Interdigital Ce Patent Holdings, Sas. Previously Recorded at Reel: 47332 Frame: 511. Assignor(S) Hereby Confirms the Assignment. Feb 28, 2024
From: THOMSON LICENSING
To: INTERDIGITAL CE PATENT HOLDINGS, SAS
Reel/Frame 066703/0509 →