United States Patent and Trademark Office OG Notices: 01 June 2004

                                    Errata

   "All reference to Patent No. 6,721,972 to John H. Richards of
Pennsylvania, for INFANT ROCKING APPARATUS appearing in the Official
Gazette of April 20, 2004 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,723,117 to Menz Wolfgang, et
al of Germany, for DEVICE FOR SUPPORTING A SURGICAL STEP IN A VESSEL,
PARTICULARLY FOR REMOVAL AND IMPLANTATION OF HEART VALVES appearing in
the Official Gazette of April 20, 2004 should be deleted since no
patent was granted."

   "All reference to Patent No. 6,723,418 to Minoru Nakajima, et
al of Japan, for INTERLAYER FOR LAMINATED GLASS AND LAMINATED GLASS
appearing in the Official Gazette of April 20, 2004 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,723,425 to Masayuki Tobita, et
al of Japan, for THERMALLY CONDUCTIVE MOLDED ARTICLE AND METHOD OF
MAKING THE SAME appearing in the Official Gazette of April 20, 2004
should be deleted since no patent was granted."

   "All reference to Patent No. 6,723,503 to Mark Chee of Del
Mar, CA for ITERATIVE RESEQUENCING appearing in the Official Gazette of
April 20, 2004 should be deleted since no patent was granted."

   "All reference to Patent No. 6,723,596 to Vishnu K. Agarwal
of Idaho, for DEVICE AND METHOD FOR PROTECTING AGAINST OXIDATION OF A
CONDUCTIVE LAYER IN SAID DEVICE appearing in the Official Gazette of
April 20, 2004 should be deleted since no patent was granted."

   "All reference to Patent No. 6,723,738 to Marja-Lissa
Sodervall, et al of Finland, for TRIPHENYLALKENE DERIVATIVES AND THEIR
USE AS SELECTIVE ESTROGEN RECEPTOR MODULATORS appearing in the Official
Gazette of April 20, 2004 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,724,229 to Eugene M. Feinberg,
et al of California, for SELF-ADJUSTING PROGRAMMABLE ON-CHIP CLOCK
ALIGNER appearing in the Official Gazette of April 20, 2004 should be
deleted since no patent was granted."

   "All reference to Patent No. 6,724,388 to Yoshiyuki Miyagawa
of Tokyo, Japan for OBJECT DISPLAYING METHOD, A RECORDING MEDIUM AND
GAME APPARATUS appearing in the Official Gazette of April 20, 2004
should be deleted since no patent was granted."

   "All reference to Patent No. 6,724,518 to Thomas J. Meyer, et
al of Texas, for SPLIT BEAM MICROMIRROR appearing in the Official
Gazette of April 20, 2004 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,724,540 to Bruno Berge of
France, for DROP CENTERING DEVICE appearing in the Official Gazette of
April 20, 2004 should be deleted since no patent was granted."

   "All reference to Patent No. 6,724,744 to Daozheng Lu, et al
of Florida, for APPARATUS AND METHOD FOR MEASURING TUNING OF A DIGITAL
BROADCAST RECEIVER appearing in the Official Gazette of April 20, 2004
should be deleted since no patent was granted."

   "All reference to Patent No. 6,724,754 to Thomas J. Galvin,
et al for VIRTUAL PBX SYSTEM appearing in the Official Gazette of April
20, 2004 should be deleted since no patent was granted."