Patent Assignment
Reel/Frame 025399/0450
Assignment of Assignor's Interest
Recorded: 2010-11-23
Pages: 2
Assignee
ALSTOM TRANSPORT SA
3, AVENUE ANDRE MALRAUX, LEVALLOIS-PERRET, 92300, FRANCE
Covered Property
(1)
Device for Verifying the Integrity of an Item of Displayed Data and Associated Method
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 9, 2015
From: ALSTOM TRANSPORT SA
To: ALSTOM TRANSPORT TECHNOLOGIES
Reel/Frame 035400/0722 →
Corrective Assignment to Correct the Execution Date Previously Recorded at Reel: 035400 Frame: 0722. Assignor(S) Hereby Confirms the Assignment.
Jun 15, 2015
From: ALSTOM TRANSPORT SA
To: ALSTOM TRANSPORT TECHNOLOGIES
Reel/Frame 035909/0882 →
Change of Address
Jul 31, 2017
From: ALSTOM TRANSPORT TECHNOLOGIES
To: ALSTOM TRANSPORT TECHNOLOGIES
Reel/Frame 043382/0290 →
Dissolution and Transfer of Assets
Sep 3, 2024
From: ALSTOM TRANSPORT TECHNOLOGIES
To: ALSTOM HOLDINGS
Reel/Frame 068823/0899 →