United States Patent and Trademark Office OG Notices: 18 Dec 2007

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 11/19/2007

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

5,103,188       07/389,735      08/04/89        04/07/92       11/19/07
5,368,606       07/907,853      07/02/92        11/29/94       11/19/07
5,691,208       08/478,512      06/07/95        11/25/97       11/21/07
5,714,100       08/752,623      11/19/96        02/03/98       11/21/07
5,847,620       08/789,815      01/28/97        12/08/98       11/21/07
5,860,911       08/992,517      12/17/97        01/19/99       11/21/07
5,908,205       09/014,675      01/28/98        06/01/99       11/21/07
5,985,272       08/775,745      12/31/96        11/16/99       11/21/07
6,331,291       08/856,606      05/15/97        12/18/01       11/19/07
6,374,668       09/801,554      03/08/01        04/23/02       11/23/07
6,378,384       09/366,875      08/04/99        04/30/02       11/23/07
6,427,787       09/602,752      06/23/00        08/06/02       11/20/07
6,449,985       09/662,497      09/14/00        09/17/02       11/20/07
6,490,846       09/952,106      09/14/01        12/10/02       11/19/07
6,501,011       09/983,466      03/21/01        12/31/02       11/19/07
6,551,577       09/338,363      06/23/99        04/22/03       11/23/07
6,608,798       09/989,651      11/21/01        08/19/03       11/23/07
6,622,451       10/098,210      03/18/02        09/23/03       11/21/07
6,622,750       10/360,024      02/08/03        09/23/03       11/19/07
6,623,328       10/154,217      05/20/02        09/23/03       11/19/07
6,625,246       10/122,819      04/12/02        09/23/03       11/20/07