United States Patent and Trademark Office OG Notices: 03 August 2004

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 07/05/2004

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

4,934,005       07/246,336      09/19/88        06/19/90        07/08/04
5,011,319       07/459,641      01/02/90        04/30/91        07/07/04
5,101,406       07/398,928      08/28/89        03/31/92        07/07/04
5,119,832       07/493,966      03/15/90        06/09/92        07/09/04
5,254,128       07/595,969      10/11/90        10/19/93        07/07/04
5,348,276       08/040,556      03/31/93        09/20/94        07/08/04
5,395,589       08/224,143      04/07/94        03/07/95        07/08/04
5,421,981       08/147,411      11/05/93        06/06/95        07/06/04
5,449,423       07/959,358      10/13/92        09/12/95        07/07/04
5,494,089       08/369,808      01/09/95        02/27/96        07/09/04
5,723,028       08/326,120      10/19/94        03/03/98        07/07/04
5,966,126       08/772,650      12/23/96        10/12/99        07/09/04
5,982,582       08/655,005      05/29/96        11/09/99        07/07/04
6,022,617       09/064,017      04/20/98        02/08/00        07/09/04
6,040,603       09/303,769      04/30/99        03/21/00        07/08/04
6,048,411       09/025,966      02/19/98        04/11/00        07/09/04
6,058,503       09/045,011      03/20/98        05/09/00        07/09/04
6,073,929       09/105,084      06/26/98        06/13/00        07/09/04