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Patent Assignment Details
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Reel/Frame:009857/0940   Pages: 11
Recorded: 04/06/1999
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 8
1
Patent #:
Issue Dt:
07/10/1984
Application #:
06192439
Filing Dt:
10/09/1980
Title:
SURFACING UNIT
2
Patent #:
Issue Dt:
07/31/1984
Application #:
06370596
Filing Dt:
04/21/1982
Title:
MODULAR GRID SURFACING UNIT
3
Patent #:
Issue Dt:
08/29/1989
Application #:
07167708
Filing Dt:
03/14/1988
Title:
MODULAR PROTECTIVE SURFACING MEMBER
4
Patent #:
Issue Dt:
06/05/1990
Application #:
07307272
Filing Dt:
02/06/1989
Title:
MODULAR SPORTS TILE WITH LATERAL ABSORPTION
5
Patent #:
Issue Dt:
08/04/1998
Application #:
08531926
Filing Dt:
09/21/1995
Title:
ISOGRID TILE
6
Patent #:
Issue Dt:
06/09/1998
Application #:
08729502
Filing Dt:
10/11/1996
Title:
TILE SUPPORT INSERT
7
Patent #:
Issue Dt:
02/03/1998
Application #:
08780601
Filing Dt:
01/10/1997
Title:
BACKBOARD PAD
8
Patent #:
Issue Dt:
01/26/1999
Application #:
08802267
Filing Dt:
02/19/1997
Title:
DASHER BOARD
Assignor
1
Exec Dt:
09/18/1996
Assignee
1
500 W. MONROE STREET
CHICAGO, ILLINOIS 60661
Correspondence name and address
FEDERAL RESEARCH CORP.
KRISTIN BROZOVK
400 SEVENTH ST. NW, SUITE 101
WASHINGTON, D.C. 20004

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