United States Patent and Trademark Office OG Notices: 24 June 2003

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 05/26/2003

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

4,979,572       07/325,691      03/20/89        12/25/90        05/29/03
4,989,975       07/439,404      11/16/89        02/05/91        05/30/03
5,001,694       07/209,148      06/17/88        03/19/91        05/30/03
5,118,148       07/589,006      09/27/90        06/02/92        05/30/03
5,301,603       07/784,670      10/28/91        04/12/94        05/27/03
5,307,326       07/871,683      04/21/92        04/26/94        05/29/03
5,365,984       08/161,679      12/02/93        11/22/94        05/29/03
5,379,462       08/103,971      08/09/93        01/10/95        05/29/03
5,382,972       07/942,147      09/08/92        01/17/95        05/27/03
5,391,019       08/058,483      05/06/93        02/21/95        05/30/03
5,401,642       08/059,193      05/07/93        03/28/95        05/28/03
5,416,685       08/296,657      08/26/94        05/16/95        05/30/03
5,468,386       08/212,945      03/15/94        11/21/95        05/30/03
5,582,233       08/392,081      02/22/95        12/10/96        05/29/03
5,609,936       08/265,729      06/24/94        03/11/97        05/28/03
5,695,095       08/560,467      11/17/95        12/09/97        05/28/03
5,717,080       08/702,583      08/20/96        02/10/98        05/30/03
5,720,182       08/162,216      02/21/95        02/24/98        05/28/03
5,776,139       08/800,966      02/18/97        07/07/98        05/27/03
5,789,716       08/748,227      11/12/96        08/04/98        05/29/03
5,832,244       08/604,499      02/20/96        11/03/98        05/30/03
5,881,572       08/954,133      10/20/97        03/16/99        05/30/03
5,885,531       08/927,556      09/09/97        03/23/99        05/30/03
5,901,516       08/780,819      01/09/97        05/11/99        05/30/03
RE. 35,015      08/257,825      06/06/94        08/15/95        05/27/03