Patents Reinstated Due to the Acceptance of a
Late Maintenance Fee From 05/19/00
Patent Serial Filing Issue Granted
Number Number Date Date Date
4,671,625 06/525,149 08/22/83 06/09/87 05/23/00
4,673,240 06/345,619 02/04/82 06/16/87 05/23/00
4,909,164 07/282,838 12/08/88 03/20/90 05/23/00
4,934,631 07/294,214 01/09/89 06/19/90 05/22/00
4,943,854 07/273,119 11/17/88 07/24/90 05/23/00
4,983,876 07/386,658 07/31/89 01/08/91 05/23/00
5,026,343 07/438,729 11/17/89 06/25/91 05/23/00
5,036,742 07/373,686 06/30/89 08/06/91 05/22/00
5,042,814 07/583,793 09/17/90 08/27/91 05/24/00
5,043,621 07/414,059 09/28/89 08/27/91 05/24/00
5,054,407 07/575,172 08/30/90 10/08/91 05/25/00
5,167,202 07/467,131 01/18/90 12/01/92 05/22/00
5,192,481 07/444,235 12/01/89 03/09/93 05/22/00
5,224,425 07/717,882 06/12/91 07/06/93 05/22/00
5,328,193 07/990,898 12/16/92 07/12/94 05/22/00
5,363,587 08/098,071 07/28/93 11/15/94 05/22/00
5,395,480 07/968,020 10/29/92 03/07/95 05/23/00
5,401,610 08/053,483 04/29/93 03/28/95 05/22/00
5,423,156 08/109,952 08/23/93 06/13/95 05/22/00
5,423,276 08/231,109 04/22/94 06/13/95 05/19/00
5,430,932 08/213,265 03/15/94 07/11/95 05/24/00
5,441,073 08/206,530 03/07/94 08/15/95 05/25/00
5,441,528 07/951,563 09/25/92 08/15/95 05/22/00
5,442,510 08/080,155 06/23/93 08/15/95 05/23/00
5,449,936 08/310,214 09/21/94 09/12/95 05/22/00
5,453,174 08/179,579 01/10/94 09/26/95 05/25/00
5,454,760 08/333,332 11/02/94 10/03/95 05/22/00
5,465,766 08/054,597 04/28/93 11/14/95 05/22/00
5,470,408 08/141,389 10/22/93 11/28/95 05/22/00
5,473,694 08/267,696 06/29/94 12/05/95 05/24/00
5,485,683 08/207,213 03/08/94 01/23/96 05/22/00
5,497,050 08/002,603 01/11/93 03/05/96 05/22/00
5,503,497 08/308,608 09/19/94 04/02/96 05/24/00
Patents Reinstated Due to the Acceptance of a
Late Maintenance Fee From 05/26/00
Patent Serial Filing Issue Granted
Number Number Date Date Date
Re 35,660 08/407,237 03/21/95 11/11/97 05/31/00
4,637,157 06/848,769 04/07/86 01/20/87 05/31/00
4,932,669 07/332,334 04/03/89 06/12/90 05/30/00
5,005,538 07/547,810 07/03/90 04/09/91 05/26/00
5,014,715 07/275,224 11/22/88 05/14/91 05/30/00
5,034,522 07/574,398 08/27/90 07/23/91 05/30/00
5,036,681 07/546,729 07/02/90 08/06/91 05/31/00
5,050,895 07/333,342 04/04/89 09/24/91 05/30/00
5,057,865 07/605,967 10/30/90 10/15/91 05/30/00
5,073,678 07/570,626 08/21/90 12/17/91 06/01/00
5,085,808 07/514,841 04/18/90 02/04/92 05/30/00
5,101,589 07/682,340 04/09/91 04/07/92 05/30/00
5,209,186 07/832,782 02/07/92 05/11/93 05/31/00
5,218,293 07/752,731 08/30/91 06/08/93 06/01/00
5,230,738 07/809,333 12/18/91 07/27/93 05/31/00
5,246,698 07/811,139 12/20/91 09/21/93 05/31/00
5,302,024 08/024,927 02/26/93 04/12/94 05/26/00
5,312,416 07/779,443 10/18/91 05/17/94 05/30/00
5,387,996 07/915,226 07/20/92 02/07/95 06/01/00
5,414,712 07/734,584 07/23/91 05/09/95 05/30/00
5,435,274 08/162,342 12/02/93 07/25/95 06/01/00
5,439,553 08/219,961 03/30/94 08/08/95 05/30/00
5,465,225 08/185,626 01/24/94 11/07/95 05/30/00
5,468,188 07/955,680 10/02/92 11/21/95 05/31/00
5,485,015 08/297,344 08/25/94 01/16/96 05/26/00
5,500,083 08/189,546 02/01/94 03/19/96 05/30/00