Patents Reinstated Due to the Acceptance of a
Late Maintenance Fee From 9/14/01
Patent Serial Filing Issue Granted
Number Number Date Date Date
4,704,585 06/894,404 08/08/86 11/03/87 09/20/01
4,705,343 06/855,039 04/23/86 11/10/87 09/20/01
4,705,400 06/806,893 12/09/85 11/10/87 09/18/01
4,711,998 06/804,720 12/05/85 12/08/87 09/20/01
4,803,805 07/077,192 07/24/87 02/14/89 09/17/01
4,820,732 06/848,233 04/04/86 04/11/89 09/20/01
4,824,055 07/009,731 02/02/87 04/25/89 09/19/01
4,827,851 07/181,722 04/14/88 05/09/89 09/20/01
4,837,797 07/148,100 01/27/88 06/06/89 09/20/01
4,845,481 06/922,847 10/24/86 07/04/89 09/19/01
4,847,083 07/019,768 02/27/87 07/11/89 09/19/01
4,856,543 07/247,534 09/22/88 08/15/89 09/14/01
4,862,186 06/929,566 11/12/86 08/29/89 09/18/01
4,871,220 07/206,793 06/15/88 10/03/89 09/20/01
5,095,286 07/436,609 11/15/89 03/10/92 09/18/01
5,176,116 07/812,691 12/23/91 01/05/93 09/19/01
5,184,598 07/730,192 07/15/91 02/09/93 09/20/01
5,194,803 07/594,273 10/09/90 03/16/93 09/14/01
5,221,362 07/749,163 08/23/91 06/22/93 09/19/01
5,223,253 07/411,921 09/28/89 06/29/93 09/20/01
5,234,058 07/803,945 12/09/91 08/10/93 09/20/01
5,461,873 08/126,068 09/23/93 10/31/95 09/19/01
5,595,416 08/510,666 08/03/95 01/21/97 09/19/01
5,621,338 08/584,105 01/11/96 04/15/97 09/17/01
5,652,066 08/467,766 06/06/95 07/29/97 09/19/01