United States Patent and Trademark Office OG Notices: 09 April 2002

                                    Errata

   "All reference to Patent No. 6,343,047 to John R. Mick of San
Jose, CA for FULLY SYNCHRONOUS PIPELINED RAM appearing in the Official
Gazette of January 29, 2002 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,360,146 to Ronald J. Mathis,
et al of San Antonio, TX of METHOD AND APPARATUS FOR PERSONNEL
TRANSPORTABLE DATA RECORDING appearing in the Official Gazette of March
19, 2002 should be deleted since no patent was granted."

   "All reference to Patent No. 6,361,743 to Yasuke Yamada, et
al of Osaka-Fu, Japan for APPARATUS FOR EVALUATING CATALYST PERFORMANCE
appearing in the Official Gazette of March 26, 2002 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,362,281 to Thauming Kuo, et al
of Kingsport, TN for FAST-DRY HIGH SOLIDS COATINGS BASED ON MODIFIED
ALKYD RESINS appearing in the Official Gazette of March 26, 2002 should
be deleted since no patent was granted."

   "All reference to Patent No. 6,362,998 to Katsuki Matsudera,
et al of Yokohama-Shi, Japan for SEMICONDUCTOR MEMORY DEVICE appearing
in the Official Gazette of March 26, 2002 should be deleted since no
patent was granted."

   "All reference to Patent No. 6,363,572 to Steven L.
Boomgarrden, et al of Rosemount, MN for DUAL MODE DEBRIS PICKUP MACHINE
appearing in the Official Gazette of April 02, 2002 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,364,740 to Gerhard Fildan, et
al of Vienna, Austria for UNDERWIRE ASSEMBLY FOR BRASSIERES AND THE
LIKE appearing in the Official Gazette of April 02, 2002 should be
deleted since no patent was granted."

   "All reference to Patent No. 6,364,848 to Barton L. Guthrie,
et al of Birmingham, Alabama for VIRTUAL PROBE FOR A STEREOTACTIC
DIGITIZER FOR USE IN SURGERY appearing in the Official Gazette of April
02, 2002 should be deleted since no patent was granted."

   "All reference to Patent No. 6,364,898 to James Allan Fox of
Palo Alto, Ca for METHOD FOR INDUCING HYPOTHERMIA FOR TREATING CANCER
appearing in the Official Gazette of April 02, 2002 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,365,194 to Robert M. Moore, et
al of Baton Rouge, Louisiana for CONCENTRATED AQUEOUS BROMINE SOLUTIONS
AND THEIR PREPARATION appearing in the Official Gazette of April 02,
2002 should be deleted since no patent was granted."

   "All reference to Patent No. 6,366,608 to Ce Richard Liu of
Sugarland, TX for TRANSMIT/RECEIVE SWITCH FOR 10BASE-T HOME NETWORK
appearing in the Official Gazette of April 02, 2002 should be deleted
since no patent was granted."