IP Library Assignment 013685/0273
Patent Assignment
Reel/Frame 013685/0273

Assignment of Assignor's Interest

Recorded: 2003-01-16 Pages: 3
Assignor
ANDERSON, JOHN D.
Executed: 2003-01-15
Assignee
ZEFTEK, INC.
2175 AUCUTT ROAD, MONTGOMERY, ILLINOIS, 60538
Covered Property (1)
Railroad Car Brake Beam Wear Plate Having One or More Tapered Walls
Patent: 497,838 →
Application: 29/174,461 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 27, 2007
From: ZEFTEK, INC.
To: STANDARD CAR TRUCK COMPANY
Reel/Frame 020156/0317 →