Patent Assignment
Reel/Frame 007334/0461
Assignment of Assignor's Interest
Recorded: 1995-01-20
Pages: 2
Assignor
PITON, MICHEL
Executed: 1994-11-10
Assignee
GEC ALSTHOM TRANSPORT SA
38, AVENUE KLEBER, 75116 PARIS, FRANCE
Covered Property
(1)
Power-Supply Apparatus for Powering a Control Circuit for Controlling a Power Switch Component
Patent:
5,675,244 →
Application:
08/345,460 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 16, 2015
From: GEC ALSTHOM TRANSPORT SA
To: ALSTOM TRANSPORT SA
Reel/Frame 035443/0948 →
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 →