United States Patent and Trademark Office OG Notices: 02 March 2004

                                    Errata


   "All reference to Patent No. D. 485,552 to Bruce Ogren of
Edina, for TELECOMMUNCATIONS MODULE appearing in the Official Gazette
of January 20, 2004 should be deleted since no patent was granted."

   "All reference to Patent No. 6,679,069 to John C.
Fischer of Marietta, GA for DESICAANT-BASED DEHUMIDIFACTION SYSTEM AND
METHOD appearing in the Official Gazette of January 20, 2004 should be
deleted since no patent was granted."

   "All reference to Patent No. 6,679,706 to Gaetan L.
Mathieu, et al of California, for INTERCONNECT FOR MICROELECTRONIC
STRUCTURES WITH ENHANCED SPRING CHARACTERISTICS appearing in the
Official Gazette of January 20, 2004 should be deleted since no patent
was granted."

   "All reference to Patent No. 6,679,826 to Philipp Tanner of
Munchen, Germany for METHODS AND DEVICES FOR TRANSCRANIAL MAGNETIC
STIMULATION AND CORTICAL CARTOGRAPHY appearing in the Official Gazette
of January 20, 2004 should be deleted since no patent was granted."

   "All reference to Patent No. 6,679,878 to Richard A.
Hofer of California, for MOTION DETECTOR FOR EYE ABLATIVE LASER
DELIVERY SYSTEMS appearing in the Official Gazette of January 20, 2004
should be deleted since no patent was granted."

   "All reference to Patent No. 6,679,884 to Laurel L.
Rogers, et al of Attleboro, MA, for ONE-PIECE BIOCOMPATIBLE ABSORBABLE
RIVET AND PIN FOR USE IN SURGICAL PROCEDURES appearing in the Official
Gazette of January 20, 2004 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,680,005 to Kenji Toda, et al
of Niigata-Shi, Japan for FLUORESCENT SUBSTANCES FOR VACUUM ULTRAVIOLET
RADIATION EXCITED LIGHT-EMITTING DEVICES appearing in the Official
Gazette of January 20, 2004 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,680,020 to Toshimitsu
Tachibana, et al of Osaka, Japan for RESIN SEALING METHOD FOR
SEMICONDUCTORS appearing in the Official Gazette of January 20, 2004
should be deleted since no patent was granted."

   "All reference to Patent No. 6,680,064 to Belle L.
Chou of California, for SKIN-ENHANCING GLOVE AND METHOD OF MANUFACTURE
appearing in the Official Gazette of January 20, 2004 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,680,274 to Joachim Queisser,
et al of Manheim, Germany, for CATALYST SYSTEMS ON THE BASIS OF
TRANSITION METAL COMPLEXES FOR CARBON MONOXIDE COPOLYMERISATION IN AN
AQUEOUS MEDIUM appearing in the Official Gazette of January 20, 2004
should be deleted since no patent was granted."

   "All reference to Patent No. 6,680,534 to Larry D.
Kinsman of Idaho, for CIRCUIT BOARDS CONTAINING VIAS AND METHODS FOR
PRODUCING SAME appearing in the Official Gazette of January 20, 2004
should be deleted since no patent was granted."

   "All reference to Patent No. 6,680,846 to John V.
Smith, et al of California, for RACK MOUNTABLE COMPUTER COMPONENT FAN
COOLING ARRANGEMENT AND METHOD appearing in the Official Gazette of
January 20, 2004 should be deleted since no patent was granted."

   "All reference to Patent No. 6,681,030 to Hugh L. Brunk of
Oregon, for HALFTONE WATERMARKING AND RELATED APPLICATIONS appearing in
the Official Gazette of Janaury 20, 2004 should be deleted since no
patent was granted."