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Patent Assignment Details
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Reel/Frame:020817/0700   Pages: 15
Recorded: 04/18/2008
Attorney Dkt #:45607.26
Conveyance: SECURITY AGREEMENT
Total properties: 5
1
Patent #:
Issue Dt:
07/06/1993
Application #:
07652886
Filing Dt:
02/08/1991
Title:
METHODS OF FORMING CONTOURED WALLS
2
Patent #:
Issue Dt:
07/16/1996
Application #:
07996012
Filing Dt:
12/23/1992
Title:
SINGLE STONE FORM LINER
3
Patent #:
Issue Dt:
05/27/1997
Application #:
08085396
Filing Dt:
06/30/1993
Title:
FORM LINER
4
Patent #:
Issue Dt:
10/10/2000
Application #:
08375183
Filing Dt:
01/18/1995
Title:
GANG FORM INCLUDING SINGLE STONE LINERS
5
Patent #:
Issue Dt:
10/26/2004
Application #:
10288715
Filing Dt:
11/05/2002
Publication #:
Pub Dt:
05/08/2003
Title:
FORM LINER METHOD
Assignor
1
Exec Dt:
04/01/2008
Assignee
1
651 NICOLLET MALL
MINNEAPOLIS, MINNESOTA 55402
Correspondence name and address
JAMES R. HALLER/FREDRIKSON & BYRON, PA
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402

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