IP Library Assignment 049835/0252
Patent Assignment
Reel/Frame 049835/0252

Assignment of Assignor's Interest

Recorded: 2019-07-23 Pages: 2
Assignor
STEWART, JOHN SIDNEY
Executed: 2015-08-28
Assignee
THOMSON LICENSING
1-5 RUE JEANNE D'ARC, ISSY-LES-MOULINEAUX, 92130, FRANCE
Covered Property (1)
Emergency Alert System (Eas) Atsc Alarms
Application: 15/501,713 →
Publication: US 2017/0229005
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 13, 2019
From: THOMSON LICENSING
To: INTERDIGITAL CE PATENT HOLDINGS
Reel/Frame 050043/0028 →
Assignment of Assignor's Interest Jun 26, 2020
From: INTERDIGITAL CE PATENT HOLDINGS,SAS
To: INTERDIGITAL MADISON PATENT HOLDINGS, SAS
Reel/Frame 053061/0025 →