IP Library › Assignment 015149/0541
Patent Assignment
Reel/Frame 015149/0541

Assignment of Assignor's Interest

Recorded: 2004-09-20 Pages: 6
Assignors
CREIGHTON, GEORGE S.
Executed: 2004-09-10
SINDELAR, JOSEPH M.
Executed: 2004-09-13
HERZOG, JOHN C.
Executed: 2004-09-15
Assignee
TRN BUSINESS TRUST
2525 STEMMONS FREEWAY, DALLAS, TEXAS, 75207
Covered Property (1)
Railway Hopper Car with Longitudinal Discharge Openings
Patent: 7,080,598 →
Application: 10/926,381 →
Publication: US 2005/0056186
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 26, 2007
From: TRN BUSINESS TRUST
To: TRN, INC.
Reel/Frame 019204/0936 →
Merger Apr 26, 2007
From: TRN, INC.
To: TRINITY INDUSTRIES, INC.
Reel/Frame 019215/0206 →