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Patent Assignment Details
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Reel/Frame:017435/0828   Pages: 22
Recorded: 04/10/2006
Attorney Dkt #:013242.0229
Conveyance: SECURITY AGREEMENT
Total properties: 26
1
Patent #:
Issue Dt:
07/14/1987
Application #:
06768201
Filing Dt:
08/22/1985
Title:
CONCRETE FORM HAVING ADJUSTABLE CURVATURE AND METHOD FOR PRODUCING SAME
2
Patent #:
Issue Dt:
08/11/1992
Application #:
07400699
Filing Dt:
08/30/1989
Title:
POUR WINDOW FOR A CONCRETE FORM
3
Patent #:
Issue Dt:
08/11/1992
Application #:
07461163
Filing Dt:
01/05/1990
Title:
TIE ROD BEARING UNIT FOR USE IN CONCRETE FORM ASSEMBLIES
4
Patent #:
Issue Dt:
03/05/1991
Application #:
07461223
Filing Dt:
01/05/1990
Title:
METHOD OF ASSEMBLING A CONCRETE FORM BRACE
5
Patent #:
Issue Dt:
10/23/1990
Application #:
07461352
Filing Dt:
01/05/1990
Title:
BEAM MEMBER FOR CONCRETE FORMING SYSTEM
6
Patent #:
Issue Dt:
12/03/1991
Application #:
07461354
Filing Dt:
01/05/1990
Title:
DEVICE FOR LEVELING CONCRETE FORM ASSEMBLIES
7
Patent #:
Issue Dt:
05/03/1994
Application #:
07832018
Filing Dt:
02/06/1992
Title:
BEAM MEMBER FOR USE IN CONCRETE FORMING APPARATUS
8
Patent #:
Issue Dt:
06/07/1994
Application #:
07832758
Filing Dt:
02/06/1992
Title:
BEAM MEMBER
9
Patent #:
Issue Dt:
06/27/1995
Application #:
08183148
Filing Dt:
01/18/1994
Title:
BEAM MEMBER FOR USE IN CONCRETE FORMING APPARATUS
10
Patent #:
Issue Dt:
09/15/1998
Application #:
08499611
Filing Dt:
07/07/1995
Title:
BEAM MEMBER HAVING AN ADJUSTABLE CURVATURE AND METHOD FOR PRODUCING SAID BEAM MEMBER
11
Patent #:
Issue Dt:
01/11/2000
Application #:
08897904
Filing Dt:
07/21/1997
Title:
CONCRETE FORM HAVING ADJUSTABLE CURVATURE
12
Patent #:
Issue Dt:
09/28/1999
Application #:
08926776
Filing Dt:
09/08/1997
Title:
SPANNING MEMBER WITH CONVOLUTED WEB AND C-SHAPED FLANGES
13
Patent #:
Issue Dt:
11/02/1999
Application #:
08959039
Filing Dt:
10/28/1997
Title:
CONCRETE FORM HAVING ADDJUSTABLE CURVATURE
14
Patent #:
Issue Dt:
05/06/2003
Application #:
09484635
Filing Dt:
01/18/2000
Publication #:
Pub Dt:
03/20/2003
Title:
WALL CLIMBING FORM HOIST
15
Patent #:
Issue Dt:
11/27/2001
Application #:
09524480
Filing Dt:
03/13/2000
Title:
Clamp for interconnecting components of shoring apparatus
16
Patent #:
Issue Dt:
09/10/2002
Application #:
09541341
Filing Dt:
04/03/2000
Title:
Quick load relief coupler
17
Patent #:
Issue Dt:
01/07/2003
Application #:
09792744
Filing Dt:
02/23/2001
Publication #:
Pub Dt:
08/29/2002
Title:
DOUBLE BIAS CORNER FORM
18
Patent #:
Issue Dt:
06/24/2003
Application #:
09792746
Filing Dt:
02/23/2001
Publication #:
Pub Dt:
08/29/2002
Title:
BEARING BLOCK FOR ALIGNMENT AND HANDLING OF CONCRETE FORMS
19
Patent #:
Issue Dt:
12/21/2004
Application #:
09927432
Filing Dt:
08/10/2001
Publication #:
Pub Dt:
02/13/2003
Title:
ATTACHMENT DEVICE FOR CONCRETE SHORING APPARATUS
20
Patent #:
Issue Dt:
09/13/2005
Application #:
10613715
Filing Dt:
07/03/2003
Publication #:
Pub Dt:
01/06/2005
Title:
REDUCED FRICTION COUPLING FOR SHORING APPARATUS
21
Patent #:
Issue Dt:
05/01/2007
Application #:
10913177
Filing Dt:
08/06/2004
Publication #:
Pub Dt:
02/09/2006
Title:
CONCRETE FORM HAVING ADJUSTABLE CURVATURE
22
Patent #:
Issue Dt:
10/04/2005
Application #:
29186045
Filing Dt:
07/08/2003
Title:
WING NUT
23
Patent #:
Issue Dt:
04/19/2005
Application #:
29186417
Filing Dt:
07/15/2003
Title:
SHORING POST
24
Patent #:
Issue Dt:
03/22/2005
Application #:
29189691
Filing Dt:
09/09/2003
Title:
FASTENER
25
Patent #:
Issue Dt:
05/31/2005
Application #:
29194582
Filing Dt:
11/26/2003
Title:
FISHTAIL CHAMFER
26
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
Assignor
1
Exec Dt:
12/22/2005
Assignee
1
1800 NE BROADWAY AVENUE
DES MOINES, IOWA 50313
Correspondence name and address
IP DOCKETING DEPARTMENT
2 NORTH LASALLE STREET, SUITE 2200
CHICAGO, IL 60602

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