Patent Assignment
Reel/Frame 051055/0849
Assignment of Assignor's Interest
Recorded: 2019-11-19
Pages: 8
Assignors
TAYS, DWIGHT
Executed: 2009-11-09
LILLEY, DAVID
Executed: 2009-10-15
ABBOTT, BRIAN
Executed: 2009-10-29
Assignee
CANADIAN NATIONAL RAILWAY COMPANY
935 DE LA GAUCHETIERE STREET WEST, 16TH FLOOR, MONTREAL, H3B 2M9, CANADA
Covered Property
(1)
Method and System for Displaying a Condition Status of a Component of a Linear Asset System