United States Patent and Trademark Office OG Notices: 25 January 2005

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 12/27/2004

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

5,049,382       07/343,762      04/14/89        09/17/91        12/28/04
5,082,563       07/383,167      07/20/89        01/21/92        12/28/04
5,126,656       07/708,872      05/31/91        06/30/92        12/29/04
5,133,792       07/662,469      02/28/91        07/28/92        12/29/04
5,146,358       07/470,965      01/25/90        09/08/92        12/28/04
5,588,864       08/208,595      03/11/94        12/31/96        12/28/04
5,822,223       08/906,562      08/05/97        10/13/98        12/28/04
5,828,410       08/504,284      07/19/95        10/27/98        12/29/04
5,835,758       08/395,866      02/28/95        11/10/98        12/30/04
5,870,888       08/854,848      05/12/97        02/16/99        12/28/04
5,951,397       07/918,964      07/24/92        09/14/99        12/28/04
6,100,074       08/860,571      01/27/98        08/08/00        12/30/04
6,130,208       09/125,165      08/12/98        10/10/00        12/28/04