Patent Assignment
Reel/Frame 016532/0324
Assignment of Assignor's Interest
Recorded: 2005-09-14
Pages: 4
Assignee
TRN BUSINESS TRUST
2525 STEMMONS FREEWAY, DALLAS, TEXAS, 75207
Covered Property
(1)
Safety latch lock indicator for railcar door operation mechanism
Application:
11/182,975 →
Publication:
US 2006/0032396
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 20, 2005
From: HERZOG, JOHN C.; CREIGHTON, GEORGE S.
To: TRN BUSINESS TRUST
Reel/Frame 016560/0918 →
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 →