United States Patent and Trademark Office OG Notices: 14 November 2006

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 10/16/2006

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

5,099,346       07/149,049      01/27/88        03/24/92       10/19/06
5,293,497       08/048,854      04/15/93        03/08/94       10/19/06
5,632,629       08/554,342      11/06/95        05/27/97       10/18/06
5,677,678       08/628,087      04/08/96        10/14/97       10/16/06
5,678,273       08/604,125      03/20/96        10/21/97       10/16/06
5,738,441       08/500,806      07/11/95        04/14/98       10/20/06
5,765,785       08/785,289      01/21/97        06/16/98       10/16/06
6,022,435       09/340,520      06/28/99        02/08/00       10/19/06
6,163,775       09/035,187      03/05/98        12/19/00       10/20/06
6,177,056       09/229,533      01/13/99        01/23/01       10/18/06
6,188,213       09/503,742      02/15/00        02/13/01       10/17/06
6,230,944       08/947,787      10/09/97        05/15/01       10/16/06
6,259,472       08/973,968      04/22/98        07/10/01       10/17/06
6,277,396       09/568,587      05/11/00        08/21/01       10/20/06
6,299,418       09/148,510      09/04/98        10/09/01       10/19/06
6,315,106       09/415,064      10/12/99        11/13/01       10/19/06
6,334,806       09/407,762      09/29/99        01/01/02       10/19/06
6,373,057       09/159,213      09/23/98        04/16/02       10/18/06
6,383,496       09/314,062      05/18/99        05/07/02       10/16/06
6,387,051       09/663,313      09/15/00        05/14/02       10/18/06
6,406,270       09/628,521      07/31/00        06/18/02       10/16/06
6,414,400       09/496,455      02/02/00        07/02/02       10/17/06
RE.36,184       08/5452,85      10/19/95        04/06/99       10/16/06