IP Library › Assignment 025027/0332
Patent Assignment
Reel/Frame 025027/0332

Assignment of Assignor's Interest

Recorded: 2010-09-20 Pages: 2
Assignor
KELLER, ANTON WERNER
Executed: 2008-04-01
Assignee
THOMSON LICENSING
46 QUAI A. LE GALLO, F-92100 BOULOGNE-BILLANCOURT, FRANCE
Covered Property (1)
Snubber Capacitor Generating an Auxillary Power Supply Voltage
Patent: 8,422,252 →
Application: 12/736,217 →
Publication: US 2011/0013426
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 13, 2017
From: THOMSON LICENSING
To: THOMSON LICENSING DTV
Reel/Frame 041370/0433 →
Assignment of Assignor's Interest Jan 17, 2017
From: THOMSON LICENSING
To: THOMSON LICENSING DTV
Reel/Frame 041378/0630 →
Assignment of Assignor's Interest Aug 10, 2018
From: THOMSON LICENSING DTV
To: INTERDIGITAL MADISON PATENT HOLDINGS
Reel/Frame 046763/0001 →