Patent Assignment
Reel/Frame 035910/0024
Corrective Assignment to Correct the Execution Date Previously Recorded at Reel: 035444 Frame: 0913. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2015-06-15
Pages: 18
Assignor
ALSTOM TRANSPORT SA
Executed: 2015-02-25
Assignee
ALSTOM TRANSPORT TECHNOLOGIES
3 AVENUE ANDRE MALRAUX, LEVALLOIS-PERRET, 92300, FRANCE
Covered Property
(1)
Current Sensor for Monitoring a Wayside Signal Lamp for a Positive Train System
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 11, 2013
From: HOCHMAN, ROBERT I.; JOHNSON, BRUCE VERNON
To: ALSTOM TRANSPORT SA
Reel/Frame 031388/0469 →
Assignment of Assignor's Interest
Apr 16, 2015
From: ALSTOM TRANSPORT SA
To: ALSTOM TRANSPORT TECHNOLOGIES
Reel/Frame 035444/0913 →
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 →
Dissolution and Transfer of Assets
Sep 3, 2024
From: ALSTOM TRANSPORT TECHNOLOGIES
To: ALSTOM HOLDINGS
Reel/Frame 068823/0899 →
Assignment of Assignor's Interest
Jan 8, 2025
From: ALSTOM HOLDINGS SA
To: ALSTOM SIGNALING INC.
Reel/Frame 069848/0607 →
Change of Name
Jan 8, 2025
From: ALSTOM SIGNALING INC.
To: KB SIGNALING INC.
Reel/Frame 069848/0902 →