United States Patent and Trademark Office OG Notices: 18 December 2001
Patents Reinstated Due to the Acceptance of a
Late Maintenance Fee From 11/02/01
Patent Serial Filing Issue Granted
Number Number Date Date Date
5,222,085 07/602,409 10/22/90 06/22/93 11/06/01
5,231,806 07/923,467 08/03/92 08/03/93 11/08/01
5,234,151 07/936,950 08/28/92 08/10/93 11/06/01
5,458,340 08/380,291 01/30/95 10/17/95 11/06/01
5,558,870 08/317,311 10/03/94 09/24/96 11/08/01
5,573,451 08/258,980 06/13/94 11/12/96 11/07/01
5,591,669 08/454,034 05/30/95 01/07/97 11/05/01
5,606,755 08/417,518 04/05/95 03/04/97 11/05/01
5,632,133 08/222,105 07/25/94 05/27/97 11/06/01
5,637,366 08/483,687 06/07/95 06/10/97 11/07/01
5,640,497 08/377,008 01/23/95 06/17/97 11/07/01
5,646,268 08/594,522 01/31/96 07/08/97 11/08/01
5,653,906 08/332,112 10/31/94 08/05/97 11/07/01