NOTIFICATION OF ACCEPTANCE OF DELAYED PAYMENT OF MAINTENANCE FEE (35 U.S.C. 41(c); 37 CFR 1.378) The patent(s) listed below are considered as not having expired but are subject to the conditions set forth in 35 U.S.C. 41(c)(2), in view of the Petition to Accept Late Payment of the maintenance fees which has been GRANTED BY THE COMMISSIONER OF PATENTS AND TRADEMARKS, as provided for under 35 U.S.C. 41(c)(1) and 37 CFR 1.378. Application Delayed Payment Patent No. Serial No. Patent Date Filing Date Acceptance Date 4,478,981 06/360,525 10/23/84 03/22/82 12/06/94 4,500,989 06/404,039 02/19/85 08/02/82 11/28/94 4,524,437 06/536,867 06/18/85 09/29/83 11/23/94 4,538,833 06/559,487 09/03/85 12/08/83 11/30/94 4,552,713 06/582,054 11/12/85 02/21/84 11/21/94 4,556,002 06/489,117 12/03/85 04/27/83 12/06/94 4,573,683 06/677,094 03/04/86 11/30/84 11/28/94 4,592,281 06/402,913 06/03/86 07/29/82 12/05/94 4,599,520 06/575,612 07/08/86 01/31/84 12/05/94 4,605,870 06/478,613 08/12/86 03/25/83 12/05/94 4,776,583 06/591,817 10/11/88 03/21/84 12/05/94 4,778,193 07/001,052 10/18/88 01/07/87 11/28/94 4,782,327 06/688,444 11/01/88 01/02/85 11/29/94 4,795,652 06/941,448 01/03/89 12/15/86 11/28/94 4,815,263 07/197,025 03/28/89 05/20/88 12/06/94 4,839,656 06/641,385 06/13/89 08/16/84 11/29/94 4,892,308 07/258,636 01/09/90 10/17/88 11/28/94 4,934,931 07/329,268 06/19/90 03/27/89 11/28/94 4,935,219 07/133,448 06/19/90 12/15/87 11/28/94 4,935,728 07/122,951 06/19/90 11/20/87 11/29/94 4,936,333 07/306,160 06/26/90 02/06/89 11/30/94 4,937,552 07/169,306 06/26/90 03/17/88 12/06/94 4,941,501 07/306,392 07/17/90 02/06/89 11/28/94 4,945,696 07/337,883 08/07/90 04/14/89 11/28/94 4,949,255 07/241,415 08/14/90 09/07/88 12/06/94 4,949,650 07/388,065 08/21/90 07/31/89 11/30/94 4,955,503 07/305,079 09/11/90 02/02/89 11/28/94 4,957,153 07/346,627 09/18/90 05/02/89 11/15/94