United States Patent and Trademark Office OG Notices: 17 June 2003

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 05/19/2003

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

4,822,063       07/126,082      11/27/87        04/18/89        05/23/03
4,832,342       07/230,705      08/05/88        05/23/89        05/23/03
4,915,300       07/308,480      02/10/89        04/10/90        05/20/03
5,020,698       07/197,426      05/23/88        06/04/91        05/22/03
5,083,638       07/584,104      09/18/90        01/28/92        05/19/03
5,190,108       07/746,695      08/19/91        03/02/93        05/19/03
5,204,672       07/641,162      01/14/91        04/20/93        05/22/03
5,328,439       08/004,296      01/14/93        07/12/94        05/23/03
5,335,521       08/094,300      07/20/93        08/09/94        05/20/03
5,345,390       08/032,415      03/15/93        09/06/94        05/22/03
5,362,962       08/048,788      04/16/93        11/08/94        05/23/03
5,365,666       08/192,897      02/07/94        11/22/94        05/19/03
5,389,086       07/909,546      07/06/92        02/14/95        05/21/03
5,393,528       08/068,778      06/01/93        02/28/95        05/22/03
5,395,361       08/260,818      06/16/94        03/07/95        05/22/03
5,413,570       08/222,093      04/04/94        05/09/95        05/21/03
5,448,233       08/186,959      01/27/94        09/05/95        05/23/03
5,531,064       08/400,091      03/07/95        07/02/96        05/23/03
5,617,745       08/582,870      01/04/96        04/08/97        05/19/03
5,637,692       08/464,480      06/05/95        06/10/97        05/20/03
5,647,260       08/536,801      09/29/95        07/15/97        05/23/03
5,666,055       08/537,534      10/02/95        09/09/97        05/22/03
5,682,835       08/514,503      08/11/95        11/04/97        05/22/03
5,749,784       08/562,834      11/27/95        05/12/98        05/22/03
5,774,883       08/450,124      05/25/95        06/30/98        05/22/03
5,800,049       08/574,127      12/18/95        09/01/98        05/22/03
5,815,927       08/583,822      01/11/96        10/06/98        05/21/03
5,836,973       08/745,724      11/12/96        11/17/98        05/20/03
5,848,890       08/766,811      12/13/96        12/15/98        05/22/03
5,852,170       08/487,595      06/07/95        12/22/98        05/19/03
5,858,481       08/791,132      01/30/97        01/12/99        05/23/03
5,868,709       08/864,481      05/28/97        02/09/99        05/22/03
5,878,407       08/750,887      12/17/96        03/02/99        05/23/03
5,881,941       08/880,550      06/23/97        03/16/99        05/19/03
5,924,863       08/872,778      06/11/97        07/20/99        05/22/03
5,951,728       08/317,135      10/03/94        09/14/99        05/22/03
RE. 35,744      08/513,099      08/09/95        03/17/98        05/22/03