United States Patent and Trademark Office OG Notices: 02 January 2007

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 12/04/2006

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

5,137,738       07/686,586      04/17/91        08/11/92       12/08/06
5,170,105       07/666,758      03/08/91        12/08/92       12/04/06
5,209,401       07/807,457      12/13/91        05/11/93       12/04/06
5,308,834       07/990,662      12/14/92        05/03/94       12/04/06
5,462,866       08/126,787      09/23/93        10/31/95       12/08/06
5,594,303       08/402,065      03/09/95        01/14/97       12/04/06
5,628,697       08/560,528      11/17/95        05/13/97       12/07/06
5,640,134       08/645,530      05/14/96        06/17/97       12/07/06
5,673,916       08/308,373      09/19/94        10/07/97       12/05/06
5,698,562       07/772,926      10/08/91        12/16/97       12/07/06
5,705,177       08/150,185      07/26/94        01/06/98       12/08/06
5,711,332       08/726,475      10/07/96        01/27/98       12/05/06
5,713,150       08/571,527      12/13/95        02/03/98       12/06/06
5,727,070       08/727,325      10/08/96        03/10/98       12/06/06
5,731,205       08/786,231      01/21/97        03/24/98       12/07/06
5,745,576       08/650,888      05/17/96        04/28/98       12/08/06
5,752,445       08/719,526      09/26/96        05/19/98       12/06/06
5,767,607       08/757,157      11/27/96        06/16/98       12/04/06
5,797,025       08/749,291      11/14/96        08/18/98       12/06/06
5,962,409       08/983,363      01/14/98        10/05/99       12/04/06
6,098,079       09/054,330      04/02/98        08/01/00       12/07/06
6,140,730       09/192,463      11/16/98        10/31/00       12/04/06
6,141,798       09/258,332      02/25/99        11/07/00       12/05/06
6,162,407       09/315,165      05/20/99        12/19/00       12/04/06
6,163,256       09/398,274      09/20/99        12/19/00       12/05/06
6,175,922       09/523,825      03/13/00        01/16/01       12/06/06
6,220,596       09/244,380      02/04/99        04/24/01       12/05/06
6,257,579       09/244,379      02/04/99        07/10/01       12/05/06
6,304,800       09/454,924      12/03/99        10/16/01       12/06/06
6,344,785       08/906,952      08/06/97        02/05/02       12/06/06
6,382,602       09/764,488      01/16/01        05/07/02       12/05/06
6,395,126       09/481,625      01/12/00        05/28/02       12/07/06
6,397,469       09/809,386      03/15/01        06/04/02       12/05/06
6,399,397       09/690,823      10/18/00        06/04/02       12/07/06
6,409,098       09/816,451      03/26/01        06/25/02       12/07/06
6,445,036       09/643,764      08/23/00        09/03/02       12/04/06
6,466,200       09/511,831      02/24/00        10/15/02       12/08/06
6,472,199       09/825,749      04/04/01        10/29/02       12/05/06