Patents Reinstated Due to the Acceptance of a Late Maintenance Fee From 06/23/00 Patent Serial Filing Issue Granted Number Number Date Date Date 4,715,545 06/828,788 02/13/86 12/29/87 06/27/00 4,721,833 06/798,732 11/15/85 01/26/88 06/28/00 4,732,033 06/912,332 09/26/86 03/22/88 06/28/00 4,763,352 07/125,159 11/25/87 08/09/88 06/29/00 4,984,056 07/300,308 01/23/89 08/14/90 06/28/00 5,003,954 07/411,397 09/22/89 04/02/91 06/26/00 5,049,020 07/517,567 05/01/90 09/17/91 06/28/00 5,056,262 07/610,073 11/07/90 10/15/91 06/29/00 5,092,864 07/516,661 04/30/90 03/03/92 06/29/00 5,111,230 07/574,284 08/28/90 05/05/92 06/28/00 5,129,828 07/685,284 04/15/91 07/14/92 06/27/00 5,210,374 07/526,408 05/21/90 05/11/93 06/27/00 5,307,394 08/009,976 01/27/93 04/26/94 06/27/00 5,320,258 07/697,826 05/09/91 06/14/94 06/29/00 5,442,139 08/127,184 09/27/93 08/15/95 06/29/00 5,484,244 08/192,696 02/07/94 01/16/96 06/29/00