United States Patent and Trademark Office OG Notices: 20 March 2007

                                    Errata


   "All reference to Patent No. D,536,937 to Hsien-Chung Tuanmu of Taiwan
for RATCHET WRENCH appearing in the Official Gazette of February 20, 2007
should be deleted since no patent was granted."

   "All reference to Patent No. 7,178,251 to Chaochi Huang et al of Taiwan
for NON-CONTACT ELECTRONIC LEVEL appearing in the Official Gazette of
February 20, 2007 should be deleted since no patent was granted."

   "All reference to Patent No. 7,178,879 to Stephen C. Stehney of Virginia
for TOOL HOLDER BLOCK AND SLEEVE RETAINED THEREIN BY INTERFERENCE FIT
appearing in the Official Gazette of February 20, 2007 should be deleted
since no patent was granted."

   "All reference to Patent No. 7,179,014 to Kevin Behan et al of the
United Kingdom for SECURITY BARRIER appearing in the Official Gazette of
February 20, 2007 should be deleted since no patent was granted."

   "All reference to Patent No. 7,179,106 to David James Fabian et al of
Pennsylvania for HOT PLUG WIRE CONTACT AND CONNECTOR ASSEMBLY appearing in
the Official Gazette of February 20, 2007 should be deleted since no patent
was granted."

   "All reference to Patent No. 7,179,153 to Takashi Igarashi et al of
Japan for LENS MACHINING APPARATUS AND METHOD appearing in the Official
Gazette of February 20, 2007 should be deleted since no patent was
granted."

   "All reference to Patent No. 7,179,515 to Nobuyuki Takamori et al of
Japan for OPTICAL INFORMATION RECORDING MEDIUM, RECORDING AND READOUT
METHODS USING THE SAME, OPTICAL INFORMATION RECORDING DEVICE, AND OPTICAL
INFORMATION READOUT DEVICE appearing in the Official Gazette of February
20, 2007 should be deleted since no patent was granted."

   "All reference to Patent No. 7,179,607 to James A. Bonini et al of
Oakland, New Jersey for DNA ENCODING SNORF25 RECEPTOR appearing in the
Official Gazette of February 20, 2007 should be deleted since no patent was
granted."

   "All reference to Patent No. 7,179,958 to Christopher J. R. Thomas et al
of United Kingdom for PLANT CELL DEATH SYSTEM appearing in the Official
Gazette of February 20, 2007 should be deleted since no patent was
granted."

   "All reference to Patent No. 7,179,983 to Toshiyuki Aiba of Japan for
ELECTRONIC MUSICAL INSTRUMENT appearing in the Official Gazette of February
20, 2007 should be deleted since no patent was granted."

   "All reference to Patent No. 7,180,413 to Raymond Anthony Joao of New
York for APPARATUS FOR PROVIDING SHIPMENT INFORMATION appearing in the
Official Gazette of February 20, 2007 should be deleted since no patent was
granted."

   "All reference to Patent No. 7,180,484 to Shunpei Yamazaki et al of
Japan for LIGHT EMITTING DEVICE, METHOD OF DRIVING A LIGHT EMITTING DEVICE,
AND ELECTRONIC EQUIPMENT appearing in the Official Gazette of February 20,
2007 should be deleted since no patent was granted."

   "All reference to Patent No. 7,180,882 to Izumi Miyake of Japan for
COMMUNICATION TERMINAL APPARATUS, COMMUNICATION METHOD THEREOF, AND
CONNECTED DESTINATION SELECTION METHOD IN WIRELESS LAN appearing in the
Official Gazette of February 20, 2007 should be deleted since no patent was
granted."

   "All reference to Patent No. 7,181,469 to Rodney McCauley et al of
Colorado for SYSTEM AND METHOD FOR PROVIDING LIFE Official Gazette of
February 20, 2007 should be deleted since no patent was granted."

   "All reference to Patent No. 7,181,475 to Masashi Akazawa et al of Japan
for ELECTRONIC DOCUMENT SYSTEM, ELECTRONIC DOCUMENT MANAGEMENT APPARATUS,
COMPUTER PROGRAM PRODUCT, AND COMPUTER MEMORY PRODUCT appearing in the
Official Gazette of February 20, 2007 should be deleted since no patent was
granted."