United States Patent and Trademark Office OG Notices: 22 January 2002

                      37 CFR 1.47 Notice by Publication

   Notice is hereby given of the filing of an application with a
petition under 37 CFR 1.47 requesting acceptance of the application
without the signature of all inventors. The petition has been granted.
A notice has been sent to the last known address of the non-signing
inventor. The inventor whose signature is missing (Mr. Owen Parry) may
join in the application by promptly filing an appropriate oath or
Declaration complying with 37 CFR 1.47(a) and (b). The international
application number is PCT/AU99/00404 and was filed on 26 May 1999 in
the name of Bruce DAVISON and Owen PARRY for the invention entitled
IMPROVED WATER MAINS BYPASS SYSTEM. The national stage application
number is 09/700,701 and has a 35 U.S.C. 371 date of 12 April 2001.