Patent Reinstated Due to the Acceptance of a
Late Maintenance Fee From 02/12/99
Patent Serial Filing Issue Granted
Number Number Date Date Date
4,484,155 06/363,867 03/31/82 11/20/84 02/16/99
4,581,614 06/515,074 07/18/83 04/08/86 02/16/99
4,602,238 06/572,362 01/20/84 07/22/86 02/16/99
4,742,437 06/807,005 12/09/85 05/03/88 02/16/99
4,838,265 07/147,115 01/21/88 06/13/89 02/16/99
4,885,589 07/244,162 09/14/88 12/05/89 02/16/99
4,918,041 07/247,225 09/21/88 04/17/90 02/16/99
5,148,689 07/414,362 09/29/89 09/22/92 02/18/99
5,213,929 07/534,084 06/06/90 05/25/93 02/17/99
5,250,477 07/596,112 10/11/90 10/05/93 02/17/99
5,271,420 08/007,957 01/22/93 12/21/93 02/16/99
5,297,684 08/093,711 07/20/93 03/29/94 02/16/99
5,298,682 07/936,360 08/20/92 03/29/94 02/17/99
5,303,112 07/604,700 10/26/90 04/12/94 02/16/99
5,304,355 07/941,805 09/08/92 04/19/94 02/16/99
5,304,888 07/828,538 01/24/92 04/19/94 02/17/99
5,307,800 07/917,774 07/21/92 05/03/94 02/17/99
5,308,504 08/009,801 01/26/93 05/03/94 02/16/99
5,309,417 07/957,407 10/06/92 05/03/94 02/18/99
5,312,102 08/013,528 02/04/93 05/17/94 02/16/99
5,314,272 07/915,724 07/28/92 05/24/94 02/17/99
5,314,767 08/014,370 02/05/93 05/24/94 02/16/99
5,321,001 07/915,896 07/17/92 06/14/94 02/17/99
5,323,326 07/840,936 02/25/92 06/21/94 02/17/99
5,328,459 08/058,507 05/06/93 07/12/94 02/16/99
5,331,332 07/961,142 10/14/92 07/19/94 02/17/99
5,335,164 07/739,013 07/31/91 08/02/94 02/16/99
5,339,125 08/012,238 02/02/93 08/16/94 02/17/99
5,339,323 08/055,965 04/30/93 08/16/94 02/18/99
5,340,298 08/127,953 09/28/93 08/23/94 02/18/99
5,697,841 08/669,852 06/26/96 12/16/97 02/17/99
5,734,588 08/669,699 06/24/96 03/31/98 02/16/99
5,742,127 08/582,926 01/04/96 04/21/98 02/16/99