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Patent Assignment Details
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Reel/Frame:014546/0213   Pages: 7
Recorded: 04/29/2004
Conveyance: SECURITY AGREEMENT
Total properties: 7
1
Patent #:
Issue Dt:
05/09/2000
Application #:
09124355
Filing Dt:
07/29/1998
Title:
ADVANCED INTEGRALLY FORMED LOAD SUPPORT SYSTEMS
2
Patent #:
Issue Dt:
09/11/2001
Application #:
09572311
Filing Dt:
05/18/2000
Title:
Plantable wall block assembly and retaining wall formed therefrom
3
Patent #:
Issue Dt:
07/22/2003
Application #:
10043159
Filing Dt:
01/14/2002
Title:
RETAINING WALL SYSTEM AND METHOD OF MAKING RETAINING WALL
4
Patent #:
NONE
Issue Dt:
Application #:
10656150
Filing Dt:
09/08/2003
Publication #:
Pub Dt:
04/01/2004
Title:
Reinforcement connection for pre-cast wall panel
5
Patent #:
Issue Dt:
11/16/1999
Application #:
29081401
Filing Dt:
12/31/1997
Title:
RETAINING WALL BLOCK WITH SIDE OPENINGS
6
Patent #:
Issue Dt:
07/18/2000
Application #:
29105614
Filing Dt:
05/27/1999
Title:
RETAINING WALL BLOCK WITH SIDE OPENINGS
7
Patent #:
Issue Dt:
09/25/2001
Application #:
29122436
Filing Dt:
04/27/2000
Title:
Retaining wall block with side openings
Assignor
1
Exec Dt:
04/23/2004
Assignee
1
500 W. MONROE STREET
CHICAGO, ILLINOIS 60661
Correspondence name and address
LATHAM & WATKINS
ELIZABETH J. BURNS
233 S. WACKER DR., SUITE 5800
CHICAGO, ILLINOIS 60606

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