United States Patent and Trademark Office OG Notices: 07 September 2004

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 08/09/2004

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

4,886,101       07/073,170      07/13/87        12/12/89        08/11/04
4,979,511       07/431,095      11/03/89        12/25/90        08/11/04
5,192,187       07/780,636      10/23/91        03/09/93        08/11/04
5,228,852       07/861,088      03/31/92        07/20/93        08/12/04
5,335,301       08/057,733      05/05/93        08/02/94        08/12/04
5,345,214       08/077,542      06/17/93        09/06/94        08/10/04
5,367,594       08/065,937      05/24/93        11/22/94        08/11/04
5,435,890       07/911,906      07/10/92        07/25/95        08/13/04
5,456,278       08/235,981      05/02/94        10/10/95        08/11/04
5,474,163       08/191,392      02/02/94        12/12/95        08/12/04
5,491,486       08/233,091      04/25/94        02/13/96        08/13/04
5,495,929       08/213,792      03/16/94        03/05/96        08/13/04
5,505,680       08/270,606      07/05/94        04/09/96        08/13/04
5,522,571       08/282,831      08/02/94        06/04/96        08/12/04
5,785,340       08/808,022      03/03/97        07/28/98        08/12/04
5,790,972       08/519,073      08/24/95        08/04/98        08/10/04
5,825,329       08/687,089      07/23/96        10/20/98        08/13/04
5,867,667       08/822,898      03/24/97        02/02/99        08/13/04
5,884,035       08/828,142      03/24/97        03/16/99        08/13/04
5,953,931       08/816,549      03/19/97        09/21/99        08/13/04
5,972,048       09/085,308      05/27/98        10/26/99        08/10/04
6,008,776       09/028,584      02/18/98        12/28/99        08/11/04
6,026,387       09/167,830      10/07/98        02/15/00        08/12/04
6,045,293       09/032,301      02/27/98        04/04/00        08/13/04
6,047,645       09/105,935      06/26/98        04/11/00        08/12/04
6,050,017       09/012,700      01/23/98        04/18/00        08/11/04
6,068,053       08/966,096      11/07/97        05/30/00        08/12/04
6,113,928       09/117,578      07/31/98        09/05/00        08/13/04
6,129,334       09/219,604      12/23/98        10/10/00        08/12/04
RE 35,693       08/406,734      03/20/95        12/16/97        08/13/04