United States Patent and Trademark Office OG Notices: 18 June 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 the 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 (Ian Millard) 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/GB00/00478 and was filed on 14 February 2000 in the names
of Jeremy H. Burroughes, Julian C. Carter, Alec G. Gunner, Stephen K.
Heeks and Ian S. Millard for the invention entitled OPTO-ELECTRICAL
DEVICES. The national stage application number is 09/913,380 and has a
35 U.S.C. 371 date of 19 December 2001.

                       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 (Alexander Belyaev)
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/US00/34806 and was filed on 22 December 2000 in the names
of Jaydeep Sinha and Alexander Belyaev for the invention entitled
SPECIMEN TOPOGRAPHY RECONSTRUCTION. The national stage application
number is 09/914,456 and has a 35 U.S.C. 371 date of 28 August 2001.