Patents Reinstated Due to the Acceptance of a
Late Maintenance Fee From 3/30/01
Patent Serial Filing Issue Granted
Number Number Date Date Date
4,650,475 06/756,108 07/18/85 03/17/87 04/05/01
4,659,343 06/774,251 09/09/85 04/21/87 04/05/01
4,661,966 06/777,021 09/17/85 04/28/87 04/02/01
4,740,014 06/939,814 12/09/86 04/26/88 03/30/01
4,760,026 06/931,880 11/17/86 07/26/88 04/05/01
4,785,271 07/124,639 11/24/87 11/15/88 04/05/01
4,789,637 06/912,713 09/29/86 12/06/88 04/05/01
4,793,821 06/832,403 02/24/86 12/27/88 04/05/01
4,795,287 07/004,634 01/20/87 01/03/89 03/30/01
5,046,222 07/604,812 10/26/90 09/10/91 04/03/01
5,149,224 07/384,788 07/25/89 09/22/92 03/30/01
5,150,095 07/680,523 04/04/91 09/22/92 04/05/01
5,160,906 07/720,143 06/24/91 11/03/92 04/05/01
5,172,429 07/714,496 06/13/91 12/22/92 04/05/01
5,190,027 07/868,308 04/14/92 03/02/93 04/05/01
5,398,802 08/126,924 09/27/93 03/21/95 04/05/01
5,399,140 08/268,031 06/29/94 03/21/95 04/05/01
5,414,214 08/265,985 06/27/94 05/09/95 04/04/01
5,439,883 08/228,749 04/18/94 08/08/95 03/30/01
5,454,965 08/108,477 08/18/93 10/03/95 03/30/01
5,482,221 08/280,116 07/25/94 01/09/96 04/03/01
5,488,885 08/285,706 08/04/94 02/06/96 04/05/01
5,489,057 08/130,292 10/01/93 02/06/96 03/30/01
5,514,927 08/203,469 02/28/94 05/07/96 04/05/01
5,528,017 08/316,207 09/30/94 06/18/96 04/03/01
5,555,381 08/451,517 05/26/95 09/10/96 04/04/01
5,592,072 08/377,575 01/24/95 01/07/97 04/03/01
5,600,840 08/370,595 01/10/95 02/04/97 04/03/01