Patent Assignment
Reel/Frame 012712/0584
Assignment of Assignor's Interest
Recorded: 2002-03-22
Pages: 3
Assignors
FALK, ANDREAS
Executed: 2002-03-08
VICTOR, MATHIAS
Executed: 2002-03-08
BACHMANN, GUIDO
Executed: 2002-03-08
Assignee
ALSTOM SA
25, AVENUE KLEBER, PARIS, 75116, FRANCE
Covered Property
(1)
Medium Frequency Energy Supply for Rail Vehicles
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 14, 2015
From: ALSTOM
To: ALSTOM TRANSPORT SA
Reel/Frame 035422/0967 →
Assignment of Assignor's Interest
Apr 20, 2015
From: ALSTOM TRANSPORT SA
To: ALSTOM TRANSPORT TECHNOLOGIES
Reel/Frame 035455/0513 →
Corrective Assignment to Remove Erroneous Filed Patent No. 6250442 Previously Recorded at Reel: 035455 Frame: 0513. Assignor(S) Hereby Confirms the Assignment.
Aug 10, 2015
From: ALSTOM TRANSPORT SA
To: ALSTOM TRANSPORT TECHNOLOGIES
Reel/Frame 036344/0852 →
Change of Address
Jul 31, 2017
From: ALSTOM TRANSPORT TECHNOLOGIES
To: ALSTOM TRANSPORT TECHNOLOGIES
Reel/Frame 043382/0290 →