United States Patent and Trademark Office OG Notices: 15 January 2002

                                    Errata

   "All reference to Patent No. 6,333,049 to Paul D. Rubin, et
al of Sudbury, MA for METHODS FOR TREATING APNEA AND APNEA DISORDERS
USING OPTICALLY PURE R (+) ONDANSETRON appearing in the Official
Gazette of December 25, 2001 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,333,616 to Jean-Marie
L'Hegarat, et al of France for OPERATING TABLE CONTROL SYSTEM AND
OPERATING TABLE COMPRISING SUCH A SYSTEM appearing in the Offcial
Gazette of December 25, 2001 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,333,618 to Shigeki Murai of
Kanagawa-Ken, Japan for MOTOR DRIVE CIRCUIT HAVING A RESISTOR CIRCUIT
FOR SINE WAVE GENERATION appearing in the Official Gazette of December
25, 2001 should be deleted since no patent was granted."

   "All reference to Patent No. 6,335,544 to Koji Terada, et al
of Japan, for OPTICAL TRANSMITTING AND RECEIVING DEVICE AND THE
MANUFACTURING METHOD appearing in the Official Gazette of January 01,
2002 should be deleted since no patent was granted."

   "All reference to Patent No. 6,336,289 to Eric J. Snell, et
al of Hatfield, PA for PEST CONTROL SYSTEM INCLUDING COMPARTMENTS
HAVING AREAS FOR RECEIVING PEST CONTROL MATERIALS OF DIFFERING PHYSICAL
CONSISTENCIES appearing in the Official Gazette of January 08, 2002
should be deleted since no patent was granted."

   "All reference to Patent No. 6,336,854 to Anthony Baratta of
Oak Park, CA for WASTE CONTAINMENT SYSTEM AND METHOD FOR AN ABRADING OR
CUTTING DEVICE appearing in the Official Gazette of January 08, 2002
should be deleted since no patent was granted."

   "All reference to Patent No. 6,337,022 to David Bellamy, et
al of Kenilworth, IL for METHOD AND APPARATUS FOR FILTERING SUSPENSIONS
OF MEDICAL AND BIOLOGICAL FLUIDS OR THE LIKE appearing in the Official
Gazette of January 08, 2002 should be deleted since patent was granted."

   "All reference to Patent No. 6,337,140 to Kohichi Kimura, et
al of Hamamatsu, Japan for PERFORM FOR METAL MATIX COMPOSITE MATERIAL
AND CYLINDER BLOCK MADE OF THE SAME appearing in the Official Gazette
of January 08, 2002 should be deleted since no patent was granted."

   "All reference to Patent No. 6,337,725 to Katsuji Hattori, et
al of Hyogo, Japan for LIQUID CRYSTAL DISPLAY DEVICE AND ASSOCIATED
FABRICATION METHOD appearing in the Official Gazette of January 08,
2002 should be deleted since no patent was granted."

   "All reference to Patent No. 6,337,866 to Osami Nishimura of
Tokyo, Japan for RECEPTION SYNCHRONIZATION CIRCUIT, RECEIVER USING THE
SAME, AND DIGITAL COMMUNICATION SYSTEM appearing in the Official
Gazette of January 08, 2002 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,337,938 to Masakazu Shigehara,
et al of Kanagawa, Japan for LASER LIGHT SOURCE AND MANUFACTURING
METHOD THEREFOR appearing in the Official Gazette of January 08, 2002
should be deleted since no patent was granted."