United States Patent and Trademark Office OG Notices: 10 June 2003
37 CFR 1.47 Notice by Publication Notice is hereby given of the filing of a national stage application with a petition under 37 CFR 1.47 requesting acceptance of the application without the signature of the sole inventor. 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 (Bruno Wittwer) may join in the application by promptly filing an appropriate oath or declaration complying with 37 CFR 1.63. The international application number is PCT/AU99/00992 and was filed on 10 November 1999 in the name of Bruno Wittwer for the invention entitled Piston Pump. The national stage application is assigned number 09/831,615 and has a 35 U.S.C. 371 date of 29 April 2003.