IP Library › Assignment 043918/0671
Patent Assignment
Reel/Frame 043918/0671

Assignment of Assignor's Interest

Recorded: 2017-10-22 Pages: 2
Assignor
JOHNSON, CAROLYNN RAE
Executed: 2002-03-18
Assignee
THOMSON LICENSING S.A.
46 QUAI ALPHONSE LE GALLO, BOULOGNE BILLANCOURT, F-92100, FRANCE
Covered Property (1)
Method for Searching of an Electronic Program Guide
Patent: 7,810,119 →
Application: 10/468,881 →
Publication: US 2004/0093616
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 7, 2017
From: THOMSON LICENSING S.A.
To: THOMSON LICENSING
Reel/Frame 044334/0776 →
Assignment of Assignor's Interest Jan 9, 2018
From: THOMSON LICENSING
To: THOMSON LICENSING DTV
Reel/Frame 044575/0723 →
Assignment of Assignor's Interest Sep 19, 2018
From: THOMSON LICENSING DTV
To: INTERDIGITAL MADISON PATENT HOLDINGS
Reel/Frame 047105/0607 →