United States Patent and Trademark Office OG Notices: 28 September 2004

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 08/30/2004

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

4,902,683       07/312,401      02/17/89        02/20/90        09/01/04
4,940,278       07/324,713      03/17/89        07/10/90        09/01/04
5,030,117       07/469,877      01/24/90        07/09/91        09/03/04
5,038,316       07/235,451      08/22/88        08/06/91        09/03/04
5,105,152       07/497,226      03/22/90        04/14/92        09/02/04
5,107,010       07/626,573      12/12/90        04/21/92        08/30/04
5,108,987       07/387,463      07/31/89        04/28/92        08/30/04
5,337,540       07/732,155      07/18/91        08/16/94        08/31/04
5,363,627       08/072,468      06/04/93        11/15/94        09/02/04
5,441,058       08/137,629      10/15/93        08/15/95        09/03/04
5,488,385       08/206,010      03/03/94        01/30/96        08/30/04
5,500,216       08/079,333      06/18/93        03/19/96        09/01/04
5,517,199       08/439,482      05/11/95        05/14/96        09/03/04
5,522,314       08/335,253      11/07/94        06/04/96        08/30/04
5,534,000       08/210,171      03/17/94        07/09/96        09/02/04
5,538,853       08/274,105      07/12/94        07/23/96        09/02/04
5,676,558       08/538,006      10/02/95        10/14/97        09/02/04
5,776,141       08/704,801      08/26/96        07/07/98        09/03/04
5,911,131       08/575,936      12/20/95        06/08/99        09/02/04
5,956,699       08/971,272      11/17/97        09/21/99        08/30/04
5,999,294       08/816,568      03/13/97        12/07/99        09/02/04
6,007,333       09/151,466      09/11/98        12/28/99        09/02/04
6,011,780       08/862,631      05/23/97        01/04/00        09/02/04
6,012,257       08/870,477      06/06/97        01/11/00        09/03/04
6,038,903       09/037,724      03/09/98        03/21/00        09/02/04
6,050,357       08/952,173      11/13/97        04/18/00        08/30/04
6,054,846       08/739,460      10/29/96        04/25/00        08/30/04
6,066,857       09/151,496      09/11/98        05/23/00        09/02/04
6,073,807       09/195,323      11/18/98        06/13/00        09/02/04
6,086,791       09/152,553      09/14/98        07/11/00        09/03/04
6,151,923       09/412,343      10/05/99        11/28/00        08/30/04
6,185,108       09/269,558      03/30/99        02/06/01        09/01/04