Patents Reinstated Due To The Acceptance of a
Late Maintenance Fee From 5/31/96
Patent Number Serial Number Filing Date Issue Date Granted Date
Re. 33,453 07/417,795 10/05/89 11/20/90 06/04/96
4,401,297 06/297,084 08/27/81 08/30/83 06/06/96
4,479,667 06/258,645 04/29/81 10/30/84 05/31/96
4,496,450 06/594,828 03/29/84 01/29/85 06/06/96
4,503,863 06/302,340 09/15/81 03/12/85 05/31/96
4,507,242 06/598,539 04/10/84 03/26/85 06/04/96
4,512,166 06/401,417 07/23/82 04/23/85 05/31/96
4,620,532 06/536,083 09/26/83 11/04/86 06/03/96
4,692,254 06/839,837 03/13/86 09/08/87 06/03/96
4,716,324 06/932,079 11/05/86 12/29/87 06/06/96
4,721,121 06/829,503 02/14/86 01/26/88 05/31/96
4,772,507 07/075,845 07/20/87 09/20/88 06/04/96
4,913,327 07/256,032 10/11/88 04/03/90 05/31/96
4,917,431 07/245,085 09/16/88 04/17/90 06/03/96
5,082,328 07/597,177 10/15/90 01/21/92 06/03/96
Patents Reinstated Due To The Acceptance of a
Late Maintenance Fee From 6/07/96
Patent Number Serial Number Filing Date Issue Date Granted Date
4,603,142 06/616,478 06/01/84 07/29/86 06/12/96
4,664,114 06/764,788 08/12/85 05/12/87 06/11/96
4,694,589 06/939,746 12/09/86 09/22/87 06/14/96
4,874,549 07/186,186 04/26/88 10/17/89 06/12/96
4,907,604 07/185,848 04/25/88 03/13/90 06/11/96
4,918,471 07/325,360 03/17/89 04/17/90 06/10/96
4,929,351 07/357,685 05/26/89 05/29/90 06/11/96
5,020,872 07/460,761 01/04/90 06/04/91 06/12/96
5,042,337 07/396,341 08/21/89 08/27/91 06/14/96
5,060,242 07/314,749 02/24/89 10/22/91 06/14/96
5,062,419 07/637,907 01/07/91 11/05/91 06/12/96