United States Patent and Trademark Office OG Notices: 27 January 2004

                                    Errata

   "All reference to Patent No. 6,662,625 to Takashi Kojima of
Japan, for GAS SENSOR HAVING IMPROVED STRUCTURE FOR INSTALLATION OF
PROTECTIVE COVER appearing in the Official Gazette of December 16, 2003
should be deleted since no patent was granted."

   "All reference to Patent No. 6,662,696 to Kenneth N. Svetlik
of Illinois, for SCALE SYSTEM FOR USE WITH A MOVABLE TABLE appearing in
the Official Gazette of December 16, 2003 should be deleted since no
patent was granted."

   "All reference to Patent No. 6,662,974 to Nicolas Albietti of
France, for PACKAGING AND DISPENSER DEVICE ENABLING VARIABLE QUANTITIES
TO BE DISPENSED appearing in the Official Gazette of December 16, 2003
should be deleted since no patent was granted."

   "All reference to Patent No. 6,663,629 to Steven P. Buysse,
et al of Colorado, for BIPOLAR ELECTROSURGICAL INSTRUMENT FOR SEALING
VESSELS appearing in the Official Gazette of December 16, 2003 should
be deleted since no patent was granted."

   "All reference to Patent No. 6,663,671 to Robert A. Rousseau
of Pennsylvania, for HERNIA REPAIR DEVICE appearing in the Official
Gazette of December 16, 2003 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,664,403 to Joaquim Henrique
Teles, et al of Germany, for METHOD FOR THE PRODUCTION OF PROPLYLENE
OXIDE appearing in the Official Gazette of December 16, 2003 should be
deleted since no patent was granted."

   "All reference to Patent No. 6,665,084 to Kenzo Sekiguchi of
Japan, for COMMUNICATION SYSTEM AND COMMUNICATION APPARATUS BUILDING
THE SYSTEM appearing in the Official Gazette of December 16, 2003
should be deleted since no patent was granted."