Patent Assignment
Reel/Frame 013600/0484
Assignment of Assignor's Interest
Recorded: 2002-12-20
Pages: 2
Assignor
RADA, NICOLAS
Executed: 2002-11-12
Assignee
ALSTOM
25, AVENUE KLEBER, 75116 PARIS, FRANCE
Covered Property
(1)
Method of Constructing a Rail Track on a Concrete Slab and a Temporary Tie Plate for Use in the Method
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 →