United States Patent and Trademark Office OG Notices: 06 Nov 2007
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 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 (Chaojin Luo) 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/CN05/00249 and was filed on 28 February 2005 in the names of Chaojin Luo; Maohua Hu; and Youyao Lin for the invention entitled METHOD AND SYSTEM FOR IMPLEMENTING RING SERVICE OF INSTANT MESSAGING. The national stage application number is 11/578,531 and has a 35 U.S.C. 371 date of 20 July 2007.