Patent Assignment
Reel/Frame 031938/0789
Confirmative Deed of Assignment
Recorded: 2014-01-08
Pages: 4
Assignor
ALSTOM HOLDINGS
Executed: 2006-10-24
Assignee
ALSTOM TRANSPORT SA
3 AVENUE ANDRE MALRAUX, 92300 LEVALLOIS-PERRET, FRANCE
Covered Properties
(2)
Installation for Laser Welding of Overlapping Parts
Patent:
6,274,843 →
Application:
09/462,205 →
Method for Welding Overlapping Metal Sheets and Corresponding Railway Car Body
Patent:
7,213,521 →
Application:
09/462,206 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 1, 2001
From: DABEZIES, BERNARD; DELROISE, PASCAL
To: ALSTOM HOLDINGS
Reel/Frame 011773/0300 →
Assignment of Assignor's Interest
Dec 5, 2006
From: DABEZIES, BERNARD; DELROISE, PASCAL
To: ALSTOM HOLDINGS
Reel/Frame 018607/0659 →
Confirmative Deed of Transfer of Ownership
Jan 13, 2014
From: ALSTOM TRANSPORT SA
To: ALSTOM TRANSPORT TECHNOLOGIES
Reel/Frame 031980/0523 →
Change of Address
Jul 31, 2017
From: ALSTOM TRANSPORT TECHNOLOGIES
To: ALSTOM TRANSPORT TECHNOLOGIES
Reel/Frame 043382/0290 →