United States Patent and Trademark Office OG Notices: 20 September 2005

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 08/22/2005

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

5,119,382       07/632,974      12/24/90        06/02/92        08/26/05
5,284,720       08/068,415      05/27/93        02/08/94        08/25/05
5,349,274       08/065,156      05/21/93        09/20/94        08/22/05
5,454,598       08/047,402      04/19/93        10/03/95        08/22/05
5,513,651       08/335,064      11/04/94        05/07/96        08/26/05
5,516,929       08/017,960      02/12/93        05/14/96        08/25/05
5,580,246       08/380,850      01/30/95        12/03/96        08/24/05
5,587,701       08/303,950      09/09/94        12/24/96        08/22/05
5,595,558       08/541,302      10/10/95        01/21/97        08/22/05
5,635,656       08/349,305      12/05/94        06/03/97        08/24/05
5,898,302       08/978,196      11/25/97        04/27/99        08/26/05
5,972,156       08/915,893      08/21/97        10/26/99        08/22/05
6,006,757       09/078,702      05/14/98        12/28/99        08/22/05
6,024,361       09/099,370      06/18/98        02/15/00        08/26/05
6,028,936       08/731,569      01/16/96        02/22/00        08/26/05
6,030,004       08/987,195      12/08/97        02/29/00        08/26/05
6,099,378       09/256,795      02/24/99        08/08/00        08/26/05
6,131,552       09/309,056      05/10/99        10/17/00        08/22/05
6,170,281       09/261,310      03/02/99        01/09/01        08/24/05
6,171,439       09/173,410      10/15/98        01/09/01        08/25/05
6,177,087       09/184,910      11/03/98        01/23/01        08/25/05
6,182,348       09/374,465      08/13/99        02/06/01        08/25/05
6,187,565       07/959,519      10/13/92        02/13/01        08/25/05
6,192,518       09/010,605      01/22/98        02/20/01        08/22/05
6,201,261       09/076,962      05/13/98        03/13/01        08/25/05
6,203,764       09/232,286      01/15/99        03/20/01        08/25/05
6,213,920       08/562,166      11/22/95        04/10/01        08/25/05
6,216,346       09/307,380      05/07/99        04/17/01        08/24/05
6,218,837       09/429,952      10/29/99        04/17/01        08/25/05
6,233,590       08/985,769      12/05/97        05/15/01        08/22/05
6,236,480       09/098,674      06/17/98        05/22/01        08/26/05
6,241,515       09/580,112      05/30/00        06/05/01        08/25/05
6,259,634       09/576,105      05/22/00        07/10/01        08/24/05
RE 38,272       10/139,859      05/03/02        10/14/03        08/26/05