United States Patent and Trademark Office OG Notices: 23 January 2007

                       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 (Ulf N. G. Arvidsson)
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/US02/41833 and was filed on 31 December 2002 in the names
of Samuel J. Shuster, Ulf N. G. Arvidsson, Laura S. Stone, Hong-Yan
Zhang and Lucy Vulchanova Hart for the invention entitled METHODS AND
MATERIALS FOR MODULATING P2X2. The national stage application number is
10/500,449 and has a 35 U.S.C. 371(c)(1), (c)(2) and (c)(4) date of 03
December 2004.