United States Patent and Trademark Office OG Notices: 17 December 2002

                                    Errata

   "All reference to Patent No. 6,348,062 to L. N. Hopkins, et
al of Buffalo, NY Carolina, for VASCULAR DEVICE HAVING ONE OR MORE
ARTICULATION REGIONS AND METHODS OF USE appearing in the Official
Gazette of February 19, 2002 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,477,760 to Michinori
Tomomatsu, et al of Japan, for METHOD FOR INSPECTING PRINTING STATE AND
SUBSTRATE appearing in the Official Gazette of November 12, 2002
should be deleted since no patent was granted."

   "All reference to Patent No. 6,478,349 to Jeffrey A.
Anderson, et al of Michigan for FLOATING BUMPER BEAM SYSTEM appearing
in the Official Gazette of November 12, 2002 should be deleted since no
patent was granted."

   "All reference to Patent No. 6,479,134 to Reiner Steinbeck,
et al of Germany, for RECORDING MATERIAL FOR THE INK-JET RECORDING
PROCESS appearing in the Official Gazette of November 12, 2002 should
be deleted since no patent was granted."

   "All reference to Patent No. 6,479,272 to Richard Jude
Samulski, et al of North Carolina for METHODS FOR INCREASING THE
EFFICIENCY OF RECOMBINANT AAV PRODUCT appearing in the Official Gazette
of November 12, 2002 should be deleted since no patent was granted."

   "All reference to Patent No. 6,479,335 to Shunpei Yamazaki,
et al of Japan, for METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE
appearing in the Official Gazette of November 12, 2002 should be
deleted since no patent was granted."

   "All reference to Patent No. 6,479,631 to George Phillip
Vlasuk, et al of Carlsbad, CA for NEMATODE-EXTRACTED SERINE PROTEASE
INHIBITORS AND ANTICOAGULANT PROTEINS appearing in the Official Gazette
of November 12, 2002 should be deleted since no patent was granted."