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Reel/Frame:056151/0416   Pages: 4
Recorded: 05/05/2021
Attorney Dkt #:BNSF-00112, 2885900047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/25/2022
Application #:
17302524
Filing Dt:
05/05/2021
Publication #:
Pub Dt:
08/19/2021
Title:
RAILROAD VIRTUAL TRACK BLOCK SYSTEM
Assignors
1
Exec Dt:
04/23/2018
2
Exec Dt:
04/23/2018
3
Exec Dt:
04/23/2018
4
Exec Dt:
04/23/2018
Assignee
1
2500 LOU MENK DRIVE
FORT WORTH, TEXAS 76131
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102-4186

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