United States Patent and Trademark Office OG Notices: 02 March 2004

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

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

4,937,819       07/249,450      09/26/88        06/26/90        02/02/04
4,996,662       06/538,644      10/03/83        02/26/91        02/06/04
5,033,223       07/403,925      09/07/89        07/23/91        02/06/04
5,033,987       07/590,546      09/27/90        07/23/91        02/02/04
5,041,314       07/480,615      02/15/90        08/20/91        02/05/04
5,065,560       07/623,056      12/06/90        11/19/91        02/04/04
5,069,073       07/489,698      03/07/90        12/03/91        02/03/04
5,377,564       08/135,012      10/12/93        01/03/95        02/02/04
5,389,132       08/190,316      02/02/94        02/14/95        02/02/04
5,392,236       08/084,022      06/30/93        02/21/95        02/06/04
5,402,774       08/144,825      11/01/93        04/04/95        02/05/04
5,408,884       08/163,136      12/06/93        04/25/95        02/05/04
5,411,144       07/832,746      02/07/92        05/02/95        02/05/04
5,430,456       07/851,078      03/13/92        07/04/95        02/03/04
5,438,273       08/299,524      09/01/94        08/01/95        02/04/04
5,449,000       08/076,554      06/11/93        09/12/95        02/05/04
5,468,224       08/376,687      01/23/95        11/21/95        02/02/04
5,471,114       08/260,487      06/15/94        11/28/95        02/04/04
5,480,334       08/231,165      04/22/94        01/02/96        02/05/04
5,728,719       08/403,414      03/14/95        03/17/98        02/04/04
5,747,057       08/626,001      04/01/96        05/05/98        02/04/04
5,763,181       08/706,135      08/30/96        06/09/98        02/05/04
5,791,517       08/604,446      02/21/96        08/11/98        02/04/04
5,805,595       08/735,478      10/23/96        09/08/98        02/03/04
5,816,770       08/787,174      01/23/97        10/06/98        02/05/04
5,909,983       08/804,738      02/21/97        06/08/99        02/06/04
5,915,654       08/939,965      09/29/97        06/29/99        02/04/04
5,930,173       08/857,038      05/15/97        07/27/99        02/06/04
5,943,190       08/823,117      03/25/97        08/24/99        02/06/04
5,950,336       08/911,332      08/14/97        09/14/99        02/06/04
5,951,216       08/934,057      09/19/97        09/14/99        02/02/04
5,957,496       08/909,524      08/12/97        09/28/99        02/06/04
5,964,463       08/831,012      03/19/97        10/12/99        02/06/04
5,965,181       08/965,289      11/06/97        10/12/99        02/03/04
5,975,704       09/030,609      02/25/98        11/02/99        02/04/04
5,977,415       09/136,974      08/20/98        11/02/99        02/02/04
5,988,495       08/917,645      08/22/97        11/23/99        02/02/04
5,990,941       08/516,629      08/18/95        11/23/99        02/05/04
5,991,249       08/902,398      07/29/97        11/23/99        02/05/04
5,992,602       08/887,442      07/02/97        11/30/99        02/05/04
6,001,340       08/039,843      03/30/93        12/14/99        02/05/04
6,001,382       08/674,813      07/03/96        12/14/99        02/06/04
6,003,289       09/100,184      06/19/98        12/21/99        02/02/04
6,012,685       08/115,187      08/31/93        01/11/00        02/06/04