United States Patent and Trademark Office OG Notices: 05 November 2002

                                    Errata

   "All reference to Patent No. 6,458,832 to Jiajiu Shaw of
Michigan, for CARBOPLATIN ANALOGS FOR CANCER TREATMENT appearing in the
Official Gazette of October 01, 2002 should be deleted since no patent
was granted."

   "All reference to Patent No. 6,458,843 to Yan Wang, et al of
California, for CARBOCYCLIC AND HETEROCYCLIC SUBSTITUTED SEMICARBAZONES
AND THIOSEMICARBAZONES AND THE USE THEREOF appearing in the Official
Gazette of October 01, 2002 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,458,947 to Glenn H. McGall, et
al of San Jose, CA for NUCLEIC ACID LABELING COMPOUNDS appearing in the
Official Gazette of October 01, 2002 should be deleted since no patent
was granted."

   "All reference to Patent No. 6,458,964 to Kazunori Iwakura,
et al of Japan, for PROCESS FOR PRODUCING OPTICALLY ACTIVE HEMIESTERS
appearing in the Official Gazette of October 01, 2002 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,459,291 to Daryl L.
Habersetzer, et al of Idaho, for APPARATUS AND METHOD FOR DISABLING AND
RE-ENABLING ACCESS TO IC TEST FUNCTIONS appearing in the Official
Gazette of October 01, 2002 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,459,294 to Kenneth R. Knowles
of Manassas, VA for LOGIC ARCHITECTURE FOR SINGLE EVENT UPSET IMMUNITY
appearing in the Official Gazette of October 01, 2002 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,459,401 to Larry W. Fullerton,
et al of Alabama, for TIME DOMAIN RADIO TRANSMISSION SYSTEM appearing
in the Official Gazette of October 01, 2002 should be deleted since no
patent was granted."

   "All reference to Patent No. 6,459,432 to Hideo Suzuki, et al
of Japan, for for TONE AND PICTURE GENERATOR DEVICE appearing in the
Official Gazette of October 01, 2002 should be deleted since no patent
was granted."

   "All reference to Patent No. 6,459,676 to Hiroyuki Matsumoto,
et al of Tokyo, Japan for A HIGH DENSITY OPTICAL DICK AND A METHOD FOR
MANUFACTURING SAME appearing in the Official Gazette of October 01,
2002 should be deleted since no patent was granted."

   "All reference to Patent No. 6,460,019 to Jay S. Walker, et
al of Ridgefield, CT for SYSTEM AND METHOD FOR TRACKING AND
ESTABLISHING A PROGRESSIVE DISCOUNT BASED UPON A CUSTOMER'S VISITS TO
RETAIL ESTABLISHMENT appearing in the Official Gazette of October 01,
2002 should be deleted since no patent was granted."

   "All reference to Patent No. 6,460,053 to Takashi Ishizaka,
et al of Japan, for DATA MANAGING METHOD AND APPARATUS, AND RECORDING
MEDIUM appearing in the Official Gazette of October 01, 2002 should be
deleted since no patent was granted."