ロンドン・アグリーメントは、EPC(欧州特許条約)の特別取極で、EPC65条の例外となるものです。基本的には翻訳費用を減らすための協定です。 - EPOによる解説 - 協定自体 Article 1 Dispensation with translation requirements (1) Any State party to this Agreement having an official language in common with one of the official languages of the European Patent Office shall dispense with the translation requirements provided for in Article65, paragraph 1, of the European Patent Convention. (2) Any State party to this Agreement having no official language in common with one of the official languages of the European Patent Office shall dispense with the translation requirements provided for in Article65, paragraph 1, of the European Patent Convention, if the European patent has been granted in the official language of the European Patent Office prescribed by that State, or translated into that language and supplied under the conditions provided for in Article 65, paragraph 1,of the European Patent Convention. (3) The States referred to in paragraph2 shall continue to have t...