United States Patent and Trademark Office OG Notices: 10 September 2002

                 Patents Reinstated Due to the Acceptance of a
                       Late Maintenance Fee From 8/05/02

Patent          Serial          Filing          Issue           Granted
Number          Number          Date            Date            Date

4,775,345       07/037,625      04/13/87        10/04/88        08/05/02
4,866,053       07/147,714      01/25/88        09/12/89        08/05/02
4,894,335       07/026,188      03/16/87        01/16/90        08/07/02
4,915,159       07/205,436      06/10/88        04/10/90        08/05/02
4,917,711       07/127,196      12/01/87        04/17/90        08/07/02
5,210,096       07/728,896      07/10/91        05/11/93        08/07/02
5,268,740       07/781,703      10/22/91        12/07/93        08/05/02
5,290,227       08/035,788      03/23/93        03/01/94        08/05/02
5,323,675       07/854,650      07/10/92        06/28/94        08/05/02
5,377,084       08/130,187      10/01/93        12/27/94        08/06/02
5,405,574       07/834,148      02/10/92        04/11/95        08/05/02
5,541,385       08/157,006      01/28/94        07/30/96        08/05/02
5,607,512       08/204,464      02/28/94        03/04/97        08/06/02
5,681,541       08/464,456      06/05/95        10/28/97        08/05/02
5,686,512       08/536,927      07/31/95        11/11/97        08/08/02
5,692,212       08/263,856      06/22/94        11/25/97        08/08/02
5,693,894       08/571,645      12/13/95        12/02/97        08/08/02
5,735,646       08/532,122      09/22/95        04/07/98        08/08/02
5,770,081       08/815,627      03/13/97        06/23/98        08/09/02
5,773,298       08/718,477      11/21/96        06/30/98        08/07/02