IP Library › Assignment 020088/0722
Patent Assignment
Reel/Frame 020088/0722

Assignment of Assignor's Interest

Recorded: 2007-11-07 Pages: 5
Assignors
TARNOW, ANDREW C.
Executed: 2007-10-03
MAI, SERGE
Executed: 2007-10-02
Assignee
RAILPOWER TECHNOLOGIES CORP.
9955 AVENUE DE CATANIA, LOCAL 105, BROSSARD, QUEBEC, J4Z 3V5, CANADA
Covered Property (1)
System and Method for Detecting Wheel Slip and Skid in a Locomotive
Patent: 9,102,309 →
Application: 11/845,536 →
Publication: US 2008/0051967
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 24, 2009
From: RAILPOWER TECHNOLOGIES CORP.; RAILPOWER HYBRID TECHNOLOGIES CORP.
To: RAILPOWER, LLC
Reel/Frame 022990/0962 →
Security Interest Apr 13, 2020
From: RAILPOWER, LLC
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 052375/0052 →