United States Patent and Trademark Office OG Notices: 04 November 2003

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 10/06/2003

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

4,937,074       07/174,695      03/29/88        06/26/90        10/10/03
4,973,445       07/276,881      11/28/88        11/27/90        10/09/03
5,016,582       07/596,359      10/12/90        05/21/91        10/10/03
5,028,176       07/537,362      06/13/90        07/02/91        10/10/03
5,285,720       07/955,821      10/02/92        02/15/94        10/08/03
5,292,540       08/030,794      03/12/93        03/08/94        10/06/03
5,354,581       07/638,094      01/07/91        10/11/94        10/10/03
5,356,568       07/604,230      10/29/90        10/18/94        10/09/03
5,385,433       08/156,066      11/22/93        01/31/95        10/10/03
5,403,283       08/144,881      10/28/93        04/04/95        10/09/03
5,417,835       08/137,373      10/14/93        05/23/95        10/10/03
5,431,323       08/080,462      06/21/93        07/11/95        10/09/03
5,431,357       08/142,141      10/28/93        07/11/95        10/10/03
5,431,668       08/054,734      04/29/93        07/11/95        10/08/03
5,440,990       08/122,637      09/16/93        08/15/95        10/10/03
5,447,203       08/050,974      04/19/93        09/05/95        10/09/03
5,470,106       08/211,500      04/07/94        11/28/95        10/10/03
5,505,163       08/210,321      03/18/94        04/09/96        10/06/03
5,718,935       08/393,468      02/27/95        02/17/98        10/07/03
5,745,576       08/650,888      05/17/96        04/28/98        10/06/03
5,752,289       08/640,136      04/30/96        05/19/98        10/09/03
5,862,985       08/694,696      08/09/96        01/26/99        10/09/03
5,875,895       08/712,732      09/12/96        03/02/99        10/08/03
5,880,531       08/962,887      10/06/97        03/09/99        10/10/03
5,881,685       08/923,886      09/04/97        03/16/99        10/09/03
5,904,758       08/653,575      05/24/96        05/18/99        10/07/03
5,912,387       08/789,572      01/28/97        06/15/99        10/10/03
5,922,781       09/081,559      05/19/98        07/13/99        10/10/03
5,923,552       08/775,276      12/31/96        07/13/99        10/09/03
5,925,063       08/942,033      09/26/97        07/20/99        10/06/03
5,934,207       08/811,796      03/06/97        08/10/99        10/10/03
5,944,349       09/123,971      07/29/98        08/31/99        10/09/03