Patents Reinstated Due to the Acceptance of a
Late Maintenance Fee From 7/11/97
Patent Serial Filing Issue Granted
Number Number Date Date Date
4,472,358 06/382,615 05/27/82 09/18/84 07/16/97
5,003,039 07/273,443 11/18/88 03/26/91 07/14/97
5,015,087 07/516,515 04/30/90 05/14/91 07/16/97
5,020,083 07/354,408 05/19/89 05/28/91 07/16/97
5,098,426 07/307,315 02/06/89 03/24/92 07/16/97
5,115,919 07/739,309 08/01/91 05/26/92 07/16/97
5,167,066 07/744,113 08/08/91 12/01/92 07/16/97
5,172,679 07/749,312 08/23/91 12/22/92 07/16/97
Patents Reinstated Due to the Acceptance of a
Late Maintenance Fee From 7/18/97
Patent Serial Filing Issue Granted
Number Number Date Date Date
4,502,653 06/452,037 12/22/82 03/05/85 07/22/97
4,535,259 06/389,819 06/18/82 08/13/85 07/21/97
4,538,245 06/367,331 04/12/82 08/27/85 07/21/97
4,644,706 06/822,328 01/27/86 02/24/87 07/24/97
4,662,899 06/720,100 04/05/85 05/05/87 07/18/97
4,783,818 06/788,411 10/17/85 11/08/88 07/24/97
4,806,495 07/211,101 06/15/88 02/21/89 07/21/97
4,816,080 06/913,794 09/29/86 03/28/89 07/21/97
4,980,572 07/124,172 01/25/88 12/25/90 07/24/97
4,993,239 07/526,240 05/18/90 02/19/91 07/21/97
5,103,946 07/609,626 11/06/90 04/14/92 07/18/97
5,105,998 07/585,059 12/18/90 04/21/92 07/22/97
5,124,130 07/526,822 05/22/90 06/23/92 07/21/97
5,148,500 07/645,194 01/24/91 09/15/92 07/21/97
5,162,469 07/740,591 08/05/91 11/10/92 07/21/97
5,189,671 07/812,171 12/20/91 02/23/93 07/21/97
5,197,940 07/471,498 01/29/90 03/30/93 07/24/97
5,211,667 07/872,131 04/22/92 05/18/93 07/18/97