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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:012896/0799   Pages: 13
Recorded: 05/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 11
1
Patent #:
Issue Dt:
02/06/1990
Application #:
07052115
Filing Dt:
05/04/1987
Title:
FOCUS SERVO LOOP CORRECTION
2
Patent #:
Issue Dt:
05/09/1989
Application #:
07079243
Filing Dt:
07/29/1987
Title:
TORSION SPRING ASSEMBLY
3
Patent #:
Issue Dt:
04/26/1994
Application #:
07968535
Filing Dt:
10/29/1992
Title:
SPRING ASSEMBLY WITH INTERCONNECTING ANNULAR PLATES
4
Patent #:
Issue Dt:
11/29/1994
Application #:
08102243
Filing Dt:
08/05/1993
Title:
TORSION SPRING ASSEMBLY WITH INTERLOCKING BUSHINGS
5
Patent #:
Issue Dt:
09/24/1996
Application #:
08282054
Filing Dt:
07/28/1994
Title:
SUBSTANTIALLY RECTANGULAR CROSS SECTION TRANSMISSION SPRING
6
Patent #:
Issue Dt:
12/28/1999
Application #:
09015712
Filing Dt:
01/29/1998
Title:
FOOTWEAR HAVING SPRING ASSEMBLIES IN THE SOLES THEREOF
7
Patent #:
Issue Dt:
07/24/2001
Application #:
09378121
Filing Dt:
08/19/1999
Title:
METHODS OF MANUFACTURING COILS AND APPARATUS FOR SAME
8
Patent #:
Issue Dt:
04/24/2001
Application #:
09399966
Filing Dt:
09/21/1999
Title:
MULTIPLE TORSION SPRING AND METHODS OF USE
9
Patent #:
Issue Dt:
06/25/2002
Application #:
09798645
Filing Dt:
03/01/2001
Publication #:
Pub Dt:
07/26/2001
Title:
METHODS OF MANUFACTURING COILS AND APPARATUS FOR SAME
10
Patent #:
Issue Dt:
05/07/2002
Application #:
09834405
Filing Dt:
04/13/2001
Publication #:
Pub Dt:
09/06/2001
Title:
METHODS OF MANUFACTURING COILS AND APPARATUS FOR SAME
11
Patent #:
Issue Dt:
04/30/2002
Application #:
09934136
Filing Dt:
08/21/2001
Publication #:
Pub Dt:
12/27/2001
Title:
METHODS OF MANUFACTURING COILS AND APPARATUS FOR SAME
Assignor
1
Exec Dt:
04/16/2002
Assignee
1
120 SOUTH LASALLE STREET
ATTN: MR. JAMES G. CYGAN
CHICAGO, ILLINOIS 60603
Correspondence name and address
FAGELHABER LLC
CLINTON P. HANSEN, ESQ.
55 E. MONROE STREET, 40TH FLR
CHICAGO, IL 60603

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