United States Patent and Trademark Office OG Notices: 05 November 2002

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee From 10/04/2002

Patent          Serial          Filing          Issue           Granted
Number          Number          Date            Date            Date

4,801,944       07/107,007      10/13/87        01/31/89        10/10/02
4,924,211       07/264,201      10/28/88        05/08/90        10/09/02
4,932,791       07/350,460      05/11/89        06/12/90        10/11/02
5,216,492       07/822,741      01/21/92        06/01/93        10/10/02
5,217,099       07/888,003      05/26/92        06/08/93        10/10/02
5,251,752       07/684,661      04/12/91        10/12/93        10/11/02
5,313,605       07/630,534      12/20/90        05/17/94        10/08/02
5,323,006       08/063,450      05/18/93        06/21/94        10/11/02
5,578,461       08/102,567      08/05/93        11/26/96        10/10/02
5,654,867       08/623,454      03/28/96        08/05/97        10/11/02
5,673,780       08/603,580      02/20/96        10/07/97        10/11/02
5,690,511       08/619,142      03/25/96        11/25/97        10/11/02
5,716,442       08/625,099      04/01/96        02/10/98        10/07/02
5,743,616       08/578,453      12/26/95        04/28/98        10/08/02
5,757,263       08/786,307      01/22/97        05/26/98        10/11/02
5,769,104       08/866,018      05/30/97        06/23/98        10/10/02
5,784,120       08/656,056      05/31/96        07/21/98        10/11/02