United States Patent and Trademark Office OG Notices: 12 August 2003

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 07/14/2003

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

4,832,342       07/230,705      08/05/88        05/23/89        07/15/03
4,998,039       07/414,918      09/29/89        03/05/91        07/16/03
5,000,442       07/481,169      02/20/90        03/19/91        07/17/03
5,190,725       07/692,195      04/26/91        03/02/93        07/16/03
5,236,288       07/985,962      12/04/92        08/17/93        07/16/03
5,244,388       07/792,489      11/15/91        09/14/93        07/16/03
5,247,897       07/711,619      06/05/91        09/28/93        07/18/03
5,269,832       07/893,233      06/03/92        12/14/93        07/16/03
5,299,253       07/866,060      04/10/92        03/29/94        07/16/03
5,336,398       08/016,788      02/11/93        08/09/94        07/17/03
5,371,948       08/168,634      12/16/93        12/13/94        07/16/03
5,374,771       08/067,815      05/27/93        12/20/94        07/17/03
5,383,254       08/064,876      05/24/93        01/24/95        07/15/03
5,386,728       07/840,762      02/24/92        02/07/95        07/18/03
5,386,849       08/230,641      04/21/94        02/07/95        07/17/03
5,419,461       08/141,781      10/25/93        05/30/95        07/16/03
5,419,710       08/258,348      06/10/94        05/30/95        07/17/03
5,425,508       08/197,918      02/17/94        06/20/95        07/17/03
5,638,924       08/288,297      08/10/94        06/17/97        07/17/03
5,654,902       08/233,762      04/26/94        08/05/97        07/17/03
5,656,248       08/492,296      06/19/95        08/12/97        07/14/03
5,678,653       08/394,732      02/27/95        10/21/97        07/17/03
5,691,637       08/193,167      06/20/94        11/25/97        07/17/03
5,694,380       08/779,890      01/07/97        12/02/97        07/17/03
5,705,170       08/547,417      10/24/95        01/06/98        07/16/03
5,721,832       08/439,595      05/12/95        02/24/98        07/17/03
5,830,112       08/951,395      10/16/97        11/03/98        07/17/03
5,854,015       08/551,166      10/31/95        12/29/98        07/17/03
5,857,991       08/694,670      08/09/96        01/12/99        07/16/03
5,882,781       08/962,150      10/31/97        03/16/99        07/17/03
5,888,642       08/600,850      02/13/96        03/30/99        07/17/03
5,901,884       08/761,177      12/06/96        05/11/99        07/16/03
5,911,919       08/925,842      09/08/97        06/15/99        07/16/03
5,920,080       09/074,424      05/08/98        07/06/99        07/17/03