IP Library › Assignment 041981/0125
Patent Assignment
Reel/Frame 041981/0125

Assignment of Assignor's Interest

Recorded: 2017-04-12 Pages: 2
Assignor
PLANT, DEREK L.
Executed: 2017-04-11
Assignee
FERMI RESEARCH ALLIANCE, LLC
P.O. BOX 500, BATAVIA, ILLINOIS, 60510
Covered Property (1)
Railroad Block/Grade Crossing Warning System
Application: 15/485,411 →
Publication: US 2017/0291620
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License May 31, 2023
From: FERMI RESEARCH ALLIANCE, LLC
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 063804/0144 →
Assignment of Assignor's Interest Dec 30, 2024
From: FERMI RESEARCH ALLIANCE, LLC
To: FERMI FORWARD DISCOVERY GROUP, LLC
Reel/Frame 069795/0347 →