United States Patent and Trademark Office OG Notices: 05 June 2007

                                    Erratum

   In the notice of Certificate of Correction appearing in
November 14, 2006 Official Gazette, insert the reference, Patent No.
7,082,397. The certificate of correction for this patent is valid. The
certificate of correction was granted and should have been included on
the certificate of correction issue list for October 24, 2006.