United States Patent and Trademark Office OG Notices: 23 September 2003

                                    Errata

   "All reference to Patent No. D 477,727 to Juan Jose Raul
uniga Alarcon of Saltillo, Mexico for DISPLAY STAND appearing in the
Official Gazette of July 29, 2003 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,598,254 to Lawrence A.
Blaustein, et al of Moreland Hills, OH for COMPLEX MOTION TOOTHBRUSH
appearing in the Official Gazette of July 29, 2003 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,598,674 to Eric Pierre De
Rouffignac, et al of Texas, for IN SITU THERMAL PROCESSING OF A COAL
FORMATION WITH HEAT SOURCES LOCATED AT AN EDGE OF A COAL LAYER
appearing in the Official Gazette of July 29, 2003 should be deleted
since no since no patent was granted."

   "All reference to Patent No. 6,598,676 to Harold J. Vinegar
of Houston, TX for IN SITU THERMAL PROCESSING OF A HYDROCARBON
CONTAINING FORMATION AND AMMONIA PRODUCTION appearing in the Official
Gazette of July 29, 2003 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,599,191 to John G. Breeding,
et al of Arizona, for PHOTOELECTRIC GAMING TOKEN SENSING APPARATUS WITH
FLUSH MOUNTED GAMING TOKEN SUPPORTER appearing in the Official Gazette
of July 29, 2003 should be deleted since no patent was granted."

   "All reference to Patent No. 6,599,373 to Yoshinobu Honkura,
et al of Japan, for MANUFACTURING METHOD OF AN ANISOTROPIC MAGNET
POWDER, PERCURSORY ANISOTROPIC MAGNET POWDER AND BONDED MAGNET
appearing in the Official Gazette of July 29, 2003 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,599,433 to Tsutomu Taira, et
al of Tokyo, Japan for METHOD OF TREATING WASTE WATER AND APPARATUS FOR
TREATING WASTE WATER USING THE METHOD appearing in the Official Gazette
of July 29, 2003 should be deleted since no patent was granted."

   "All reference to Patent No. 6,599,478 to Russell G. Higuchi
of California, for INSTRUMENT FOR MOUNTING NUCLEIC ACID AMPLIFICATION
appearing in the Official Gazette of July 29, 2003 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,599,751 to Gustavo C.
Rodriguez of North Carolina, for PREVENTION OF OVARIAN CANCER BY
ADMINISTRATION OF PRODUCTS THAT INDUCE BIOLOGIC EFFECTS IN THE OVARIAN
EPITHELIUM appearing in the Official Gazette of July 29, 2003 should be
deleted since no patent was granted."

   "All reference to Patent No. 6,599,784 to Shunpei Yamazaki,
et al of Japan, for SEMICONDUCTOR DEVICE HAVING STICK DRIVERS AND A
METHOD OF MANUFACTURING THE SAME appearing in the Official Gazette of
July 29, 2003 should be deleted since no patent was granted."

   "All reference to Patent No. 6,600,099 to Kiyoshi Yoshino, et
al of Japan, for ELECTRONIC PERCUSSION INSTRUMENTAL SYSTEM AND
PERCUSSION DETECTING APPARATUS THEREIN appearing in the Official
Gazette of July 29, 2003 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,600,226 to Gerald Friese of
Germany, for POWER PADS FOR APPLICATION OF HIGH CURRENT PER BOND PAD IN
SILICON TECHNOLOGY appearing in the Official Gazette of July 29, 2003
should be deleted since no patent was granted."

   "All reference to Patent No. 6,600,462 to Karl M. Guttag, et
al of Texas, for METHOD AND SYSTEM FOR DISPLAYING INFORMATION USING A
TRANSPORTABLE DISPLAY CHIP appearing in the Official Gazette of July
29, 2003 should be deleted since no patent was granted."

   "All reference to Patent No. 6,600,682 to Frederick A. Ware,
et al of California, for ASYNCHRONOUS, HIGH-BANDWIDTH MEMORY COMPONENT
USING CALIBRATED TIMIMG ELEMENTS appearing in the Official Gazette of
July 29, 2003 should be deleted since no patent was granted."