Patents Reinstated Due to the Acceptance of a
Late Maintenance Fee From 07/14/00
Patent Number Serial Number Filing Date Issue Date Granted Date
4,728,877 06/872,690 06/10/86 03/01/88 07/18/00
4,734,701 06/838,920 03/12/86 03/29/88 07/18/00
4,739,778 07/049,667 05/13/87 04/26/88 07/18/00
4,742,487 06/852,456 04/15/86 05/03/88 07/19/00
4,744,053 06/757,337 07/22/85 05/10/88 07/14/00
4,956,391 07/233,247 08/17/88 09/11/90 07/20/00
5,023,056 07/457,431 12/27/89 06/11/91 07/18/00
5,023,852 07/595,572 10/11/90 06/11/91 07/14/00
5,067,058 07/501,280 03/28/90 11/19/91 07/14/00
5,067,207 07/563,349 08/07/90 11/26/91 07/14/00
5,073,259 07/593,315 10/01/90 12/17/91 07/14/00
5,081,593 07/394,622 08/16/89 01/14/92 07/14/00
5,081,639 07/591,409 10/01/90 01/14/92 07/18/00
5,082,694 07/503,882 04/03/90 01/21/92 07/14/00
5,095,430 07/511,960 04/17/90 03/10/92 07/19/00
5,097,247 07/709,683 06/03/91 03/17/92 07/19/00
5,105,825 07/551,526 07/10/90 04/21/92 07/14/00
5,112,900 07/619,218 11/28/90 05/12/92 07/19/00
5,114,910 07/608,120 11/01/90 05/19/92 07/19/00
5,283,798 07/875,822 04/30/92 02/01/94 07/20/00
5,325,594 08/044,721 04/12/93 07/05/94 07/17/00
5,335,915 08/036,954 03/25/93 08/09/94 07/17/00
5,350,578 07/782,817 10/25/91 09/27/94 07/17/00
5,355,328 08/033,503 03/18/93 10/11/94 07/19/00
5,376,266 08/179,042 01/07/94 12/27/94 07/19/00
5,379,544 08/102,890 08/06/93 01/10/95 07/19/00
5,407,584 08/123,231 09/20/93 04/18/95 07/19/00
5,412,674 08/225,845 04/07/94 05/02/95 07/18/00
5,415,900 08/180,432 01/12/94 05/16/95 07/19/00
5,419,477 08/143,823 10/27/93 05/30/95 07/19/00
5,423,834 08/249,921 05/27/94 06/13/95 07/19/00
5,437,487 08/250,540 05/31/94 08/01/95 07/14/00
5,440,660 08/255,129 06/07/94 08/08/95 07/19/00
5,440,838 08/248,437 05/24/94 08/15/95 07/19/00
5,461,755 08/155,806 11/23/93 10/31/95 07/17/00
5,471,799 08/260,692 06/16/94 12/05/95 07/20/00
5,476,281 08/432,570 05/01/95 12/19/95 07/14/00
5,479,001 08/278,922 07/22/94 12/26/95 07/19/00
5,486,739 08/242,417 05/13/94 01/23/96 07/19/00
5,487,607 08/176,459 12/29/93 01/30/96 07/14/00
5,488,196 08/183,489 01/19/94 01/30/96 07/14/00
5,506,329 08/321,436 10/11/94 04/09/96 07/19/00
5,518,561 08/417,535 04/06/95 05/21/96 07/14/00