United States Patent and Trademark Office OG Notices: 31 August 2004

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 08/02/2004


Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

5,008,877       07/120,308      11/12/87        04/16/91       08/04/04
5,014,191       07/189,189      05/02/88        05/07/91       08/05/04
5,046,466       07/585,497      09/20/90        09/10/91       08/05/04
5,096,715       07/439,050      11/20/89        03/17/92       08/03/04
5,103,179       07/489,444      03/05/90        04/07/92       08/03/04
5,110,095       07/642,459      01/17/91        05/05/92       08/02/04
5,349,256       08/052,472      04/23/93        09/20/94       08/06/04
5,489,139       08/430,760      04/27/95        02/06/96       08/02/04
5,778,448       08/854,557      05/12/97        07/14/98       08/05/04
5,782,788       08/822,698      03/21/97        07/21/98       08/02/04
5,856,744       08/772,684      12/23/96        01/05/99       08/05/04
5,864,212       08/673,454      06/17/96        01/26/99       08/04/04
5,867,665       08/823,428      03/24/97        02/02/99       08/04/04
5,915,481       09/003,896      01/07/98        06/29/99       08/02/04
5,929,848       08/655,158      05/29/96        07/27/99       08/02/04
5,952,962       08/942,072      10/01/97        09/14/99       08/06/04
5,954,064       09/232,060      01/15/99        09/21/99       08/02/04
5,965,787       08/521,871      08/31/95        10/12/99       08/06/04
5,989,898       08/068,997      05/27/93        11/23/99       08/02/04
6,006,374       09/159,338      09/23/98        12/28/99       08/05/04
6,007,328       09/062,789      04/16/98        12/28/99       08/05/04
6,015,113       09/166,309      10/05/98        01/18/00       08/03/04
6,026,430       08/828,833      03/24/97        02/15/00       08/05/04
6,067,722       09/361,139      07/27/99        05/30/00       08/06/04
6,073,045       08/894,791      02/09/98        06/06/00       08/05/04
6,083,554       09/072,812      05/05/98        07/04/00       08/05/04