United States Patent and Trademark Office OG Notices: 07 October 2003

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 09/08/2003

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

4,919,132       07/366,233      06/12/89        04/24/90        09/08/03
5,012,455       07/419,760      10/11/89        04/30/91        09/12/03
5,019,427       07/342,415      04/24/89        05/28/91        09/10/03
5,236,360       07/917,285      07/23/92        08/17/93        09/10/03
5,292,868       08/044,875      04/08/93        03/08/94        09/12/03
5,309,134       07/961,247      10/15/92        05/03/94        09/08/03
5,369,832       08/103,865      08/09/93        12/06/94        09/12/03
5,386,163       08/001,322      01/07/93        01/31/95        09/10/03
5,398,107       08/152,230      11/15/93        03/14/95        09/09/03
5,409,422       08/219,520      03/28/94        04/25/95        09/10/03
5,412,718       08/120,969      09/13/93        05/02/95        09/11/03
5,413,808       07/695,528      05/03/91        05/09/95        09/12/03
5,425,123       08/094,509      07/20/93        06/13/95        09/10/03
5,431,057       08/198,489      02/18/94        07/11/95        09/10/03
5,433,060       08/194,354      02/10/94        07/18/95        09/08/03
5,437,528       08/195,016      02/14/94        08/01/95        09/11/03
5,727,538       08/628,850      04/05/96        03/17/98        09/08/03
5,748,566       08/644,843      05/09/96        05/05/98        09/08/03
5,750,011       08/387,712      03/22/95        05/12/98        09/10/03
5,755,172       08/715,103      09/18/96        05/26/98        09/09/03
5,799,819       08/730,126      10/15/96        09/01/98        09/10/03
5,807,888       08/654,424      05/29/96        09/15/98        09/10/03
5,810,119       09/000,665      12/30/97        09/22/98        09/11/03
5,816,682       08/694,698      08/09/96        10/06/98        09/08/03
5,865,409       08/844,105      04/28/97        02/02/99        09/11/03
5,901,234       08/597,829      02/07/96        05/04/99        09/08/03
5,917,419       08/895,072      07/16/97        06/29/99        09/12/03
5,918,784       08/978,306      11/25/97        07/06/99        09/09/03
5,929,590       08/779,687      01/07/97        07/27/99        09/08/03
5,999,293       08/875,174      07/23/97        12/07/99        09/09/03