United States Patent and Trademark Office OG Notices: 08 October 2002

                 Patents Reinstated Due to the Acceptance of a
                       Late Maintenance Fee From 9/03/02

Patent          Serial          Filing          Issue           Granted
Number          Number          Date            Date            Date

4,746,331       06/872,908      06/11/86        05/24/88        09/03/02
4,762,861       07/115,211      10/30/87        08/09/88        09/04/02
4,883,981       07/229,137      08/05/88        11/28/89        09/04/02
4,917,503       07/103,418      09/30/87        04/17/90        09/05/02
4,971,491       07/293,881      01/03/89        11/20/90        09/06/02
4,979,126       07/175,184      03/30/88        12/18/90        09/03/02
5,084,269       07/312,675      02/16/89        01/28/92        09/03/02
5,090,467       07/705,578      05/24/91        02/25/92        09/04/02
5,233,314       07/959,522      10/13/92        08/03/93        09/03/02
5,246,754       07/729,144      07/12/91        09/21/93        09/03/02
5,289,750       07/972,091      11/05/92        03/01/94        09/06/02
5,320,176       07/879,194      05/06/92        06/14/94        09/03/02
5,530,558       08/226,278      04/11/94        06/25/96        09/04/02
5,543,103       08/251,097      05/31/94        08/06/96        09/03/02
5,544,800       08/450,883      05/26/95        08/13/96        09/03/02
5,555,934       08/489,434      06/12/95        09/17/96        09/05/02
5,568,067       08/497,007      06/30/95        10/22/96        09/03/02
5,574,672       08/331,232      10/21/94        11/12/96        09/03/02
5,580,622       08/332,516      10/31/94        12/03/96        09/03/02
5,601,285       08/573,668      12/18/95        02/11/97        09/05/02
5,601,285       08/573,668      12/18/95        02/11/97        09/05/02
5,614,086       08/461,879      06/05/95        03/25/97        09/06/02
5,638,996       08/740,079      10/24/96        06/17/97        09/03/02
5,644,611       08/630,456      04/10/96        07/01/97        09/03/02
5,645,104       08/726,951      10/07/96        07/08/97        09/05/02
5,699,198       08/481,216      06/07/95        12/16/97        09/03/02
5,705,184       08/691,175      08/01/96        01/06/98        09/05/02
5,709,472       08/546,919      10/23/95        01/20/98        09/05/02
5,713,176       08/547,791      10/25/95        02/03/98        09/03/02
5,721,745       08/636,732      04/19/96        02/24/98        09/03/02
5,723,239       08/718,949      09/26/96        03/03/98        09/06/02
5,727,729       08/796,698      02/06/97        03/17/98        09/03/02
5,738,890       08/591,000      01/24/96        04/14/98        09/03/02
5,741,110       08/775,965      01/03/97        04/21/98        09/06/02
5,766,657       08/670,721      06/21/96        06/16/98        09/03/02
5,767,680       08/661,497      06/11/96        06/16/98        09/03/02
5,780,850       08/664,485      06/17/96        07/14/98        09/03/02
5,794,855       08/774,762      12/30/96        08/18/98        09/06/02
RE36,120        08/598,203      02/07/96        03/02/99        09/06/02