IP Library Assignment 047116/0157
Patent Assignment
Reel/Frame 047116/0157

Assignment of Assignor's Interest

Recorded: 2018-10-10 Pages: 4
Assignor
ELLIS, RICHARD THEODORE
Executed: 2018-09-17
Assignee
POLYCORP LTD.
33 YORK STREET WEST, ELORA, N0B 1S0, CANADA
Covered Property (1)
System and Method for Securing Tuned Mass Dampers to Rail
Application: 16/133,244 →
Publication: US 2020/0087864
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jan 25, 2024
From: POLYCORP LTD.
To: TWIN BROOK CAPITAL PARTNERS, LLC, AS AGENT
Reel/Frame 066249/0431 →