United States Patent and Trademark Office OG Notices: 15 July 2003

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 06/16/2003

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

4,780,318       06/690,197      01/10/85        10/25/88        06/17/03
4,820,216       07/148,055      01/25/88        04/11/89        06/19/03
4,932,705       07/258,672      10/17/88        06/12/90        06/16/03
4,982,568       07/327,299      03/22/89        01/08/91        06/19/03
4,996,169       07/525,525      05/18/90        02/26/91        06/16/03
5,000,057       07/393,513      08/14/89        03/19/91        06/20/03
5,004,969       07/422,396      10/16/89        04/02/91        06/16/03
5,217,147       07/848,591      03/09/92        06/08/93        06/19/03
5,244,057       07/920,809      07/27/92        09/14/93        06/16/03
5,268,384       07/817,039      01/07/92        12/07/93        06/17/03
5,269,197       07/862,809      04/03/92        12/14/93        06/19/03
5,332,402       07/881,969      05/12/92        07/26/94        06/19/03
5,341,933       08/016,944      02/12/93        08/30/94        06/16/03
5,374,771       08/067,815      05/27/93        12/20/94        06/19/03
5,375,410       08/008,023      01/25/93        12/27/94        06/17/03
5,393,256       08/192,444      02/07/94        02/28/95        06/19/03
5,405,103       08/167,416      12/14/93        04/11/95        06/18/03
5,408,091       08/149,471      11/09/93        04/18/95        06/19/03
5,411,688       07/905,799      06/29/92        05/02/95        06/19/03
5,415,644       07/310,106      02/13/89        05/16/95        06/18/03
5,418,379       08/148,283      11/08/93        05/23/95        06/17/03
5,657,511       08/576,939      12/22/95        08/19/97        06/16/03
5,690,441       08/646,830      05/31/96        11/25/97        06/19/03
5,718,857       08/758,512      12/02/96        02/17/98        06/17/03
5,734,871       08/542,863      10/13/95        03/31/98        06/17/03
5,740,326       08/486,658      06/07/95        04/14/98        06/17/03
5,788,768       08/852,974      05/08/97        08/04/98        06/16/03
5,808,235       08/691,383      08/02/96        09/15/98        06/18/03
5,841,482       08/768,361      12/16/96        11/24/98        06/17/03
5,844,554       08/718,645      09/17/96        12/01/98        06/18/03
5,853,614       08/897,000      07/21/97        12/29/98        06/19/03
5,856,499       08/989,594      12/12/97        01/05/99        06/16/03
5,856,885       08/921,332      08/29/97        01/05/99        06/19/03
5,859,807       08/847,350      04/24/97        01/12/99        06/16/03
5,867,326       08/917,512      08/26/97        02/02/99        06/18/03
5,875,149       08/828,817      02/06/97        02/23/99        06/16/03
5,875,967       08/797,231      02/07/97        03/02/99        06/16/03
5,887,879       08/908,738      08/07/97        03/30/99        06/19/03
5,977,962       08/732,128      10/18/96        11/02/99        06/18/03
RE. 34,962      07/890,916      05/29/92        06/13/95        06/20/03