EPC Rules
EPC Implementing Rules
XR.12a EPC Rule 12a Organisation and management of the Boards of Appeal Unit and President of the Boards of Appeal
XR.12b EPC Rule 12b Presidium of the Boards of Appeal and business distribution scheme for the Boards of Appeal
XR.12c EPC Rule 12c Boards of Appeal Committee and procedure for adoption of the Rules of Procedure of the Boards of Appeal and of the Enlarged Board of Appeal
XR.12d EPC Rule 12d Appointment and re-appointment of the members, including the Chairmen, of the Boards of Appeal and of the Enlarged Board of Appeal
XR.30 EPC Requirements of European patent applications relating to nucleotide and amino acid sequences
XR.84 EPC Continuation of the opposition proceedings by the European Patent Office of its own motion
XR.148 EPC Communications between the European Patent Office and the authorities of the Contracting States
XR.158 EPC The European Patent Office as an International Searching Authority or International Preliminary Examining Authority