United States Patent and Trademark Office OG Notices: 01 August 2006

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 07/03/2006

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

5,623,601       08/342,772      11/21/94        04/22/97        07/06/06
5,671,188       08/670,912      06/26/96        09/23/97        07/05/06
5,672,535       08/654,615      05/29/96        09/30/97        07/05/06
5,693,389       08/553,412      04/17/96        12/02/97        07/05/06
5,950,344       08/960,704      10/30/97        09/14/99        07/06/06
6,048,736       09/223,055      12/30/98        04/11/00        07/07/06
6,057,517       09/256,266      02/23/99        05/02/00        07/06/06
6,070,140       09/190,691      11/12/98        05/30/00        07/03/06
6,100,242       08/722,271      12/29/97        08/08/00        07/06/06
6,212,896       09/435,850      11/08/99        04/10/01        07/07/06
6,237,568       09/416,004      10/08/99        05/29/01        07/07/06
6,267,854       09/422,904      10/21/99        07/31/01        07/07/06
6,278,603       09/519,796      03/07/00        08/21/01        07/03/06
6,284,957       09/474,902      12/30/99        09/04/01        07/03/06
6,381,754       09/413,973      10/07/99        05/07/02        07/03/06