United States Patent and Trademark Office OG Notices: 10 January 2006

                                    Errata


   "All reference to Patent No. 6,973,935 to Donald L. Yates of Boise, ID
for METHOD OF REDUCING WATER SPOTTING AND OXIDE GROWTH ON A SEMICONDUCTOR
STRUCTURE appearing in the Official Gazette of December 13, 2005 should be
deleted since no patent was granted."

   "All reference to Patent No. 6,973,946 to Michael J. Koeller of Iowa,
for SILAGE BAG FILLING MACHINE appearing in the Official Gazette of
December 13, 2005 should be deleted since no patent was granted."

   "All reference to Patent No. 6,973,983 to Walter Andrew Peregrim, et al
of Wilkes Barre, PA for SPEED AND DIRECTION CONTROL FOR VEHICLE appearing
in the Official Gazette of December 06, 2005 should be deleted since no
patent was granted."

   "All reference to Patent No. 6,974,459 to Dany Berube, et al of
California, for DIRECTIONAL MICROWAVE ABLATION INSTRUMENT WITH OFF-SET
ENERGY DELIVERY PORTION appearing in the Official Gazette of December 13,
2005 should be deleted since no patent was granted."

   "All reference to Patent No. 6,974,541 to John E. Lita, et al of
Lakewood, CO for APPARATUS FOR REMOVAL AND DESTRUCTION OF AMMONIA FROM AN
AQUEOUS MEDIUM appearing in the Official Gazette of December 13, 2005
should be deleted since no patent was granted."

   "All reference to Patent No. 6,974,811 to Allen J. Duplantier, et al of
Connecticut, for BENZAMIDE, HETEROARYLAMIDE AND REVERSE AMIDES appearing in
the Official Gazette of December 13, 2005 should be deleted since no patent
was granted."

   "All reference to Patent No. 6,976,104 to Jiro Tateyama, et al of
Yokohama, Japan for DATA TRANSMISSION APPARATUS, SYSTEM AND METHOD AND
IMAGE PROCESSING APPARATUS appearing in the Official Gazette of December
13, 2005 should be deleted since no patent was granted."