United States Patent and Trademark Office OG Notices: 12 February 2002

                                    Errata

   "All reference to Patent No. H 001,995 to Bernard J.
Mottershead of Federal Way, WA for WATER HEATING TANK WITH
THERMOSIPHONIC CIRCULATION FOR IMPROVED HEAT RECOVERY RATE Appearing in
the Official Gazette of October 02, 2001 should be deleted since no
patent was granted."

   "All reference to Patent No. 6,337,921 to Douglas U. Mennie,
et al of Barrington, IL for METHOD AND APPARATUS FOR DISCRIMINATING AND
COUNTING DOCUMENTS appearing in the Official Gazette of January 08,
2002 should be deleted since no patent was granted."

   "All reference to Patent No. 6,338,733 to Kaj Klaue of Bern,
Switzerland, for SYMMETRICAL BONE PLATE appearing in the Official
Gazette of January 15, 2002 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,339,887 to Shigekazu Kato, et
al of Kudamatsu-Shi, Japan for VACUUM PROCESSING APPARATUS AND
OPERATING METHOD THEREFOR appearing in the Official Gazette of January
22, 2002 should be deleted since no patent was granted."

   "All reference to Patent No. 6,340,380 to Chester B. Frost,
et al of Corvallis, OR for FLUID SEPARATION ASSEMBLY appearing in the
Official Gazette of January 22, 2002 should be deleted since no patent
was granted."

   "All reference to Patent No. 6,343,057 to Gordon R. Knight of
Saratoga, CA for FLYING HEAD SOLID IMMERSION LENS appearing in the
Official Gazette of January 29, 2002 should be deleted since no patent
was granted."

   "All reference to Patent No. 6,342,643 to Noriaki Oku, et al
of Ichihara-Shi, Japan for PROCESS FOR PRODUCING ALPHA-PHENYLETHYL
ALCOHOL appearing in the Official Gazette of January 29, 2002 should be
deleted since no patent was granted."

   "All reference to Patent No. 6,343,340 to Daryl D. Starr, et
al of Milpitas, CA for QUEUE SYSTEM INVOLVING SRAM HEAD, SRAM TAIL AND
DRAM BODY appearing in the Official Gazette of January 29, 2002 should
be deleted since no patent was granted."

   "All reference to Patent No. 6,343,801 to David Weck, et al
of Miami Beach, FL for HOUSEHOLD CART AND METHOD OF USING SAME
appearing in the Official Gazette of February 05, 2002 should be
deleted since no patent was granted."

   "All reference to Patent No. 6,344,421 to Neng-Hui Yang, et al
of Hsin-Chu City, Taiwan for METHOD FOR DEPOSITING SILICON CARBIDE
IN SEMICONDUCTOR DEVICES appearing in the Official Gazette of February
05, 2002 should be deleted since no patent was granted."

   "All reference to Patent No. 6,344,536 to Christopher Michael
Ryan, et al of Maple Grove, MN for DEGRADABLE POLYMER FIBERS;
PREPARATION; PRODUCT; AND, METHODS OF USE appearing in the Official
Gazette of February 05, 2002 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,344,555 to Mehran Khodadoust
of Chestnut Hill, MA for NOVEL GENE ENCODING A PROTEIN HAVING
DIAGNOSTIC, PREVENTIVE, THERAPEUTIC, AND OTHER USES appearing in the
Official Gazette of February 05, 2002 should be deleted since no patent
was granted."

   "All reference to Patent No. 6,344,854 to Yoshiyuki
Mochizuki, et al of Oosakashi, Japan for METHOD FOR COMMUNICATING AND
GENERATING COMPUTER GRAPHICS ANIMATION DATA, AND RECORDING MEDIA
appearing in the Offcial Gazette of February 05, 2002 should be deleted
since no patent was granted."