IP Library › Assignment 018305/0917
Patent Assignment
Reel/Frame 018305/0917

Assignment of Assignor's Interest

Recorded: 2006-09-08 Pages: 2
Assignor
THOMSON LICENSING S.A.
Executed: 2006-09-08
Assignee
THOMSON LICENSING
46 QUAI A. LE GALLO, F-92100 BOULOGNE-BILLANCOURT, FRANCE
Covered Property (1)
Verifying 22 Khz Tone Operation in a Set-Top Box
Patent: 7,607,155 →
Application: 10/592,224 →
Publication: US 2007/0136764
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 8, 2006
From: BAJGROWICZ, BRIAN DAVID
To: THOMSON LICENSING
Reel/Frame 018305/0907 →
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 →