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Patent Assignment Details

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Reel/Frame:	019304/0829			Pages:	5
		Recorded:	05/18/2007
Attorney Dkt #:	076310.0158
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Total properties: 14

Patent #:	4811854	Issue Dt:	03/14/1989	Application #:	07141525	Filing Dt:	01/07/1988
Title:	KNUCKLE STRUCTURE TO ENSURE FAILURE AT KNUCKLE THROAT PORTION

Patent #:	5096075	Issue Dt:	03/17/1992	Application #:	07352932	Filing Dt:	05/17/1989
Title:	SLACKLESS DRAWBAR

Patent #:	4966291	Issue Dt:	10/30/1990	Application #:	07395960	Filing Dt:	08/18/1989
Title:	SLACKLESS ROTARY DRAWBAR ASSEMBLY

Patent #:	5096076	Issue Dt:	03/17/1992	Application #:	07682885	Filing Dt:	04/08/1991
Title:	TYPE E COUPLER YOKE

Patent #:	RE33985	Issue Dt:	07/07/1992	Application #:	07685300	Filing Dt:	04/12/1991
Title:	SLACKLESS ROTARY DRAWBAR ASSEMBLY

Patent #:	5207718	Issue Dt:	05/04/1993	Application #:	07855521	Filing Dt:	03/23/1992
Title:	SLACKLESS DRAWBAR

Patent #:	5878897	Issue Dt:	03/09/1999	Application #:	08708312	Filing Dt:	09/04/1996
Title:	SLACK REDUCED LOCK MEMBER FOR A TYPE E RAIWAY COUPLER

Patent #:	6148733	Issue Dt:	11/21/2000	Application #:	09097437	Filing Dt:	06/15/1998
Title:	TYPE E RAILWAY COUPLER WITH EXPANDED GATHERING RANGE

Patent #:	6102222	Issue Dt:	08/15/2000	Application #:	09154792	Filing Dt:	09/17/1998
Title:	LIGHTWEIGHT DRAWBAR ASSEMBLY

Patent #:	NONE	Issue Dt:		Application #:	10041875	Filing Dt:	01/07/2002
Publication #:	US20030127412	Pub Dt:	07/10/2003
Title:	RAILWAY CAR COUPLER KNUCKLE HAVING IMPROVED BEARING SURFACE

Patent #:	NONE	Issue Dt:		Application #:	10913017	Filing Dt:	08/06/2004
Publication #:	US20050184021	Pub Dt:	08/25/2005
Title:	Railway car coupler knuckle having improved bearing surface

Patent #:	7302994	Issue Dt:	12/04/2007	Application #:	11296051	Filing Dt:	12/06/2005
Publication #:	US20070125510	Pub Dt:	06/07/2007
Title:	METHOD AND SYSTEM FOR MANUFACTURING A COUPLER KNUCKLE

Patent #:	7337826	Issue Dt:	03/04/2008	Application #:	11331723	Filing Dt:	01/13/2006
Publication #:	US20060113267	Pub Dt:	06/01/2006
Title:	RAILWAY CAR COUPLER KNUCKLE HAVING IMPROVED BEARING SURFACE

Patent #:	7757871	Issue Dt:	07/20/2010	Application #:	11567101	Filing Dt:	12/05/2006
Publication #:	US20080128377	Pub Dt:	06/05/2008
Title:	RAILCAR COUPLER SYSTEM AND METHOD

Assignor

Exec Dt:

12/31/2006

Assignee

2525 STEMMONS FREEWAY

DALLAS, TEXAS 75207

Correspondence name and address
	B. K. DRINKWATER, C/O BAKER BOTTS L.L.P.
	2001 ROSS AVENUE
	SUITE 600
	DALLAS, TX 75201

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