Patents Reinstated Due to the Acceptance of a
Late Maintenance Fee From 09/08/00
Patent Serial Filing Issue Granted
Number Number Date Date Date
4,642,271 06/700,246 02/11/85 02/10/87 09/08/00
4,745,660 07/075,087 07/20/87 05/24/88 09/13/00
4,751,793 07/020,032 02/27/87 06/21/88 09/14/00
4,798,054 07/106,428 10/08/87 01/17/89 09/14/00
4,955,974 07/470,991 01/18/90 09/11/90 09/12/00
4,964,921 07/350,914 05/12/89 10/23/90 09/13/00
4,991,454 07/526,157 05/21/90 02/12/91 09/13/00
4,991,455 07/521,799 05/10/90 02/12/91 09/11/00
5,013,347 07/373,285 06/29/89 05/07/91 09/12/00
5,033,088 07/453,108 12/21/89 07/16/91 09/14/00
5,053,359 07/523,982 05/16/90 10/01/91 09/14/00
5,063,863 07/563,488 08/07/90 11/12/91 09/14/00
5,081,327 07/500,693 03/28/90 01/14/92 09/08/00
5,086,085 07/717,581 06/19/91 02/04/92 09/14/00
5,088,170 07/455,345 02/28/90 02/18/92 09/11/00
5,105,932 07/491,113 03/09/90 04/21/92 09/11/00
5,110,833 07/500,892 03/29/90 05/05/92 09/08/00
5,111,597 07/352,845 05/16/89 05/12/92 09/14/00
5,125,911 07/483,195 02/20/90 06/30/92 09/13/00
5,128,168 07/536,773 06/12/90 07/07/92 09/12/00
5,133,996 07/784,289 10/29/91 07/28/92 09/12/00
5,134,950 07/365,611 06/13/89 08/04/92 09/11/00
5,157,691 07/498,672 03/26/90 10/20/92 09/11/00
5,328,614 07/816,652 01/03/92 07/12/94 09/14/00
5,341,935 08/061,285 04/29/93 08/30/94 09/12/00
5,341,993 07/995,556 12/21/92 08/30/94 09/13/00
5,395,794 08/052,076 04/22/93 03/07/95 09/11/00
5,434,982 07/714,197 06/12/91 07/18/95 09/14/00
5,474,719 07/655,681 02/14/91 12/12/95 09/14/00
5,505,109 08/233,519 04/26/94 04/09/96 09/13/00
5,522,764 08/298,799 08/31/94 06/04/96 09/14/00
5,525,746 08/256,258 06/30/94 06/11/96 09/12/00
5,533,104 07/961,071 10/14/92 07/02/96 09/08/00
5,533,968 08/250,809 05/27/94 07/09/96 09/12/00
5,542,873 08/385,173 02/07/95 08/06/96 09/08/00
5,551,539 08/441,558 05/16/95 09/03/96 09/14/00