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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
01/01/1991
Application #:
07157314
Filing Dt:
02/18/1988
Inventors:
KEITH J. HALLAM, KENNETH H. SMITH
Title:
RAILROAD HOPPER CAR END SLOPE COLLAR CASTING
Assignment: 1
Reel/Frame:
005280/0655Recorded: 04/20/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/30/1990
Assignee:
P.O. BOX 218
CHICAGO, ILLINOIS 60411
Correspondent:
MARSHALL, O'TOOLE, GERSTEIN, ET. AL.
TWO FIRST NATIONAL PLAZA, STE. 2100
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
005280/0654Recorded: 04/20/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/02/1990
Assignee:
P.O. BOX 218
CHICAGO HEIGHTS, ILLINOIS 60411
Correspondent:
JEROME B. KLOSE
TWO FIRST NATIONAL PLAZA, STE. 2100
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:
012653/0874Recorded: 02/20/2002Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/26/2001
Assignee:
845 LARCH AVENUE
ELMHURST, ILLINOIS 60126
Correspondent:
HAYNES AND BOONE, LLP
ANDREW S. EHMKE
901 MAIN ST., STE. 3100
DALLAS, TX 75202
Assignment: 4
Reel/Frame:
012653/0865Recorded: 03/05/2002Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2001
Assignee:
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Correspondent:
HAYNES AND BOONE, LLP
ANDREW S. EHMKE
901 MAIN STREET
SUITE 3100
DALLAS, TX 752002
Assignment: 5
Reel/Frame:
012653/0852Recorded: 03/18/2002Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2002
Assignee:
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Correspondent:
HAYNES AND BOONE LLP
ANDREW S. EMHKE
901 MAIN STREET, SUITE 3100
DALLAS, TEXAS 75202

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