United States Patent and Trademark Office OG Notices: 21 February 2006

                       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 addresses of
the non-signing inventors. The inventor whose signature is missing
(Lars Eckert) 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/EP03/06130 and was filed on 11
June 2003 in the names of Martin Schmidt, Jochen Koetke, Peter Schalt,
Stefan Oelckers, Rolf-Rainer Grigat, Lars Eckert and Thomas Hoell for
the invention entitled METHOD AND INSTRUMENT FOR SURGICAL NAVIGATION.
The national stage application number is 10/516,297 and has a 35 U.S.C.
371 date of 19 December 2005.

                      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 addresses of
the non-signing inventors. The inventor whose signature is missing
(Mathew Harrison) 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/AU02/01752 and was filed on 30
December 2002 in the names of Mathew Harrison, Hiren Joshi and
Catherine Liddell for the invention entitled 2 DIMENSIONAL STRUCTURE
QUERIES. The national stage application number is 10/499,237 and has a
35 U.S.C. 371 date of 27 October 2005.

                       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 the 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 (Ron
BARENBURG) 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/US02/34232 and was filed 25
October 2002 in the names of Allen LUBOW and Ron BARENBURG for the
invention entitled METHOD AND APPARATUS FOR APPLYING BAR CODE
INFORMATION TO PRODUCTS DURING PRODUCTION. The national stage number is
10/496,954 and has a 35 U.S.C. 371(c) date of 12 May 2005.