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Patent
Terminated
District Court, N.D. IllinoisNo. 1:04-cv-06732Filed 10/19/2004
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:03-cv-09213Filed 12/19/2003
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:03-cv-05879Filed 08/21/2003
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:00-cv-05939Filed 09/27/2000
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:00-cv-01463Filed 03/09/2000
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:99-cv-03336Filed 05/19/1999
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:98-cv-02110Filed 04/06/1998
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:97-cv-05450Filed 08/01/1997
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:97-cv-03338Filed 05/05/1997
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Patent
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District Court, N.D. IllinoisNo. 1:96-cv-05868Filed 09/13/1996
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Patent
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District Court, N.D. IllinoisNo. 1:96-cv-05201Filed 08/20/1996
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:96-cv-03331Filed 06/04/1996
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Patent
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District Court, N.D. IllinoisNo. 1:96-cv-01762Filed 03/27/1996
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Patent
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District Court, N.D. IllinoisNo. 1:96-cv-00611Filed 02/01/1996
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:95-cv-07185Filed 12/07/1995
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:95-cv-06657Filed 11/16/1995
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Patent
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District Court, N.D. IllinoisNo. 1:95-cv-03665Filed 06/22/1995
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:95-cv-03484Filed 06/13/1995
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:95-cv-01896Filed 03/28/1995
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:95-cv-01895Filed 03/28/1995
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:95-cv-01894Filed 03/28/1995
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:94-cv-06792Filed 11/14/1994
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Patent
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District Court, N.D. IllinoisNo. 1:94-cv-05634Filed 09/15/1994
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Patent
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District Court, N.D. IllinoisNo. 1:94-cv-03152Filed 05/20/1994
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Patent
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District Court, N.D. IllinoisNo. 1:94-cv-02808Filed 05/05/1994
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:94-cv-02563Filed 04/26/1994
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:94-cv-00353Filed 01/20/1994
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:93-cv-01248Filed 02/26/1993
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Patent
Terminated
District Court, N.D. IllinoisNo. 1:92-cv-05806Filed 08/28/1992