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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/24/2004
Application #:
10365059
Filing Dt:
02/11/2003
Publication #:
Pub Dt:
08/21/2003
Inventors:
Wade J. Woodall, Stephen W. Smith
Title:
SIPHON DRAINPIPE SYSTEM AND METHOD FOR A RAILWAY TANK CAR
Assignment: 1
Reel/Frame:
022733/0468Recorded: 05/26/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/05/2002
Exec Dt:
03/18/2002
Assignee:
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Correspondent:
BAKER BOTTS L.L.P.
THOMAS FELGER
98 SAN JACINTO, SUITE 1500
AUSTIN, TX 78701
Assignment: 2
Reel/Frame:
022733/0654Recorded: 05/26/2009Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/2006
Assignee:
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Correspondent:
BAKER BOTTS L.L.P.
THOMAS R. FELGER
98 SAN JACINTO, SUITE 1500
AUSTIN, TX 78701
Assignment: 3
Reel/Frame:
022733/0808Recorded: 05/26/2009Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/2006
Assignee:
2525 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Correspondent:
BAKER BOTTS L.L.P.
THOMAS R. FELGER
98 SAN JACINTO, SUITE 1500
AUSTIN, TX 78701

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