IP Library › Assignment 043060/0388
Patent Assignment
Reel/Frame 043060/0388

Assignment of Assignor's Interest

Recorded: 2017-07-21 Pages: 3
Assignors
NAGRODSKY, NICHOLAS
Executed: 2017-03-21
FRIES, JEFFREY
Executed: 2017-03-28
Assignee
ALSTOM TRANSPORT TECHNOLOGIES
48 RUE ALBERT DHALENNE, SAINT-OUEN, 93400, FRANCE
Covered Property (1)
Railroad Track Circuit for Determining the Occupancy Status of a Portion of a Railroad
Application: 15/452,114 →
Publication: US 2018/0257685
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →