United States Patent and Trademark Office OG Notices: 25 March 2003

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 02/24/2003

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

4,950,251       07/449,971      12/12/89        08/21/90        02/28/03
4,964,328       07/249,362      09/23/88        10/23/90        02/26/03
4,967,382       07/001,915      01/09/87        10/30/90        02/28/03
4,968,141       07/304,993      02/01/89        11/06/90        02/27/03
4,970,969       07/496,866      03/21/90        11/20/90        02/26/03
4,976,333       07/352,975      05/17/89        12/11/90        02/28/03
4,985,293       07/393,426      08/14/89        01/15/91        02/27/03
5,203,837       07/782,590      10/25/91        04/20/93        02/25/03
5,226,207       07/811,289      12/20/91        07/13/93        02/28/03
5,267,776       07/848,234      03/09/92        12/07/93        02/24/03
5,270,010       07/713,074      06/11/91        12/14/93        02/24/03
5,273,432       08/051,535      04/23/93        12/28/93        02/26/03
5,296,641       07/849,734      03/12/92        03/22/94        02/24/03
5,318,248       07/874,301      04/24/92        06/07/94        02/27/03
5,327,341       07/783,133      10/28/91        07/05/94        02/27/03
5,342,114       08/017,739      02/16/93        08/30/94        02/26/03
5,342,323       07/957,273      10/05/92        08/30/94        02/28/03
5,343,651       07/789,430      11/05/91        09/06/94        02/26/03
5,348,765       07/941,290      09/04/92        09/20/94        02/28/03
5,350,959       08/064,303      05/20/93        09/27/94        02/26/03
5,368,261       08/148,172      11/01/93        11/29/94        02/28/03
5,383,381       08/173,965      12/22/93        01/24/95        02/27/03
5,415,211       08/138,595      10/15/93        05/16/95        02/25/03
5,576,396       08/330,290      10/27/94        11/19/96        02/25/03
5,604,263       08/420,728      04/10/95        02/18/97        02/25/03
5,604,348       08/432,729      05/02/95        02/18/97        02/25/03
5,626,776       08/463,918      06/05/95        05/06/97        02/28/03
5,676,558       08/538,006      10/02/95        10/14/97        02/24/03
5,676,672       08/554,316      11/08/95        10/14/97        02/24/03
5,679,310       08/501,204      07/11/95        10/21/97        02/27/03
5,682,886       08/578,497      12/26/95        11/04/97        02/27/03
5,691,488       08/658,316      06/05/96        11/25/97        02/24/03
5,696,631       08/605,426      02/22/96        12/09/97        02/25/03
5,745,331       08/381,786      01/31/95        04/28/98        02/28/03
5,749,127       08/869,123      06/04/97        05/12/98        02/24/03
5,753,044       08/389,889      02/15/95        05/19/98        02/28/03
5,754,650       08/433,135      05/03/95        05/19/98        02/25/03
5,774,779       08/743,731      11/06/96        06/30/98        02/24/03
5,812,410       08/643,628      05/06/96        09/22/98        02/27/03
5,821,155       08/747,664      11/13/96        10/13/98        02/25/03
5,825,491       08/608,654      02/29/96        10/20/98        02/27/03
5,826,758       08/853,533      05/09/97        10/27/98        02/24/03
5,827,746       08/613,233      03/08/96        10/27/98        02/24/03
5,833,898       08/728,322      10/10/96        11/10/98        02/27/03
5,841,536       08/904,535      08/01/97        11/24/98        02/26/03
5,844,150       09/004,485      01/08/98        12/01/98        02/28/03
5,856,692       08/459,054      06/02/95        01/05/99        02/26/03