United States Patent and Trademark Office OG Notices: 09 September 2003

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 08/11/2003

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

4,945,592       07/252,164      09/30/88        08/07/90        08/13/03
5,013,717       07/182,694      04/18/88        05/07/91        08/13/03
5,018,321       07/517,926      05/02/90        05/28/91        08/14/03
5,048,369       07/486,547      02/28/90        09/17/91        08/13/03
5,237,634       07/817,168      01/06/92        08/17/93        08/15/03
5,241,812       07/733,467      07/22/91        09/07/93        08/15/03
5,267,473       07/780,738      10/18/91        12/07/93        08/15/03
5,275,616       07/993,328      12/18/92        01/04/94        08/12/03
5,299,049       08/055,016      04/30/93        03/29/94        08/14/03
5,319,495       07/966,742      10/26/92        06/07/94        08/13/03
5,327,515       08/004,770      01/14/93        07/05/94        08/13/03
5,376,542       07/874,397      04/27/92        12/27/94        08/12/03
5,384,395       07/780,328      10/22/91        01/24/95        08/14/03
5,408,775       08/097,310      07/23/93        04/25/95        08/15/03
5,408,845       08/132,282      10/06/93        04/25/95        08/15/03
5,413,453       08/051,676      04/23/93        05/09/95        08/13/03
5,414,480       08/206,184      03/07/94        05/09/95        08/11/03
5,419,349       08/224,065      04/07/94        05/30/95        08/14/03
5,419,830       08/102,675      08/05/93        05/30/95        08/14/03
5,422,624       08/177,859      01/06/94        06/06/95        08/14/03
5,431,736       08/317,285      10/03/94        07/11/95        08/14/03
5,436,902       08/223,209      04/05/94        07/25/95        08/12/03
5,647,845       08/382,127      02/01/95        07/15/97        08/15/03
5,723,178       08/519,918      08/28/95        03/03/98        08/14/03
5,791,093       08/820,583      03/19/97        08/11/98        08/14/03
5,810,590       08/753,887      12/02/96        09/22/98        08/12/03
5,861,018       08/655,129      05/28/96        01/19/99        08/13/03
5,869,900       08/543,335      10/16/95        02/09/99        08/14/03
5,871,181       07/886,228      05/21/92        02/16/99        08/13/03
5,881,176       08/642,518      05/03/96        03/09/99        08/13/03
5,895,021       08/892,616      07/14/97        04/20/99        08/13/03
5,897,895       08/833,949      04/10/97        04/27/99        08/13/03
5,898,626       08/879,208      06/19/97        04/27/99        08/14/03
5,899,582       08/792,821      01/30/97        05/04/99        08/13/03
5,899,872       08/805,152      02/24/97        05/04/99        08/14/03
5,903,785       08/971,468      11/17/97        05/11/99        08/11/03
5,904,535       08/748,969      11/13/96        05/18/99        08/14/03
5,909,934       09/122,156      07/24/98        06/08/99        08/15/03
5,913,647       08/771,087      12/20/96        06/22/99        08/15/03
5,916,787       08/475,925      06/07/95        06/29/99        08/12/03
5,963,583       09/007,026      01/14/98        10/05/99        08/15/03