United States Patent and Trademark Office OG Notices: 26 June 2007

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 05/28/2007

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

5,395,899       08/093,300      07/16/93        03/07/95        05/29/07
5,694,850       08/657,684      05/31/96        12/09/97        05/29/07
5,786,343       08/811,584      03/05/97        07/28/98        05/29/07
5,825,353       08/423,690      04/18/95        10/20/98        05/29/07
5,852,717       08/752,500      11/20/96        12/22/98        05/29/07
5,860,036       08/872,408      06/10/97        01/12/99        05/29/07
6,113,537       08/950,817      10/15/97        09/05/00        05/29/07
6,189,002       09/457,190      12/08/99        02/13/01        06/01/07
6,195,997       09/524,714      03/14/00        03/06/01        05/29/07
6,238,289       09/480,035      01/10/00        05/29/01        05/28/07
6,253,198       09/309,681      05/11/99        06/26/01        05/30/07
6,355,889       09/604,900      06/28/00        03/12/02        05/29/07
6,368,255       09/689,016      10/11/00        04/09/02        05/29/07
6,378,687       09/583,385      05/30/00        04/30/02        05/31/07
6,382,451       09/627,698      07/28/00        05/07/02        05/29/07
6,398,061       09/730,693      12/06/00        06/04/02        06/01/07
6,431,552       09/591,271      06/09/00        08/13/02        06/01/07
6,516,967       09/879,685      06/12/01        02/11/03        06/01/07
6,530,193       10/045,800      01/11/02        03/11/03        05/29/07