IP Library › Assignment 014812/0822
Patent Assignment
Reel/Frame 014812/0822

Assignment of Assignor's Interest

Recorded: 2003-08-21 Pages: 2
Assignor
JOHNSON, CAROLYNN RAE
Executed: 2002-03-18
Assignee
THOMSON LICENSING S.A.
46 QUAI A. LE GALLO, 92648 BOULOGNE CEDEX, FRANCE
Covered Property (1)
System and Method for Simplifying Different Types of Searches in Electronic Program Guide
Patent: 7,506,350 →
Application: 10/468,559 →
Publication: US 2004/0078816
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 5, 2009
From: THOMSON LICENSING S.A.
To: THOMSON LICENSING
Reel/Frame 022213/0056 →
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 →