The application may be filed by the applicant personally or by a representative whose domicile, registered office or place of business is in a Member State of the European Union or in a State party to the Agreement on the European Economic Area. Subject to the exceptions provided for in articles L. 422-4 and L. 422-5, the agent, constituted for the filing and for the performance of any subsequent act relating to the patent grant procedure, with the exception of the simple payment of royalties, must have the status of an industrial property attorney.
Natural or legal persons who do not have their domicile or registered office in a Member State of the European Union or in a State party to the Agreement on the European Economic Area must appoint a representative who satisfies the conditions laid down in the previous paragraph within two months from the date of receipt of the notification sent to them for this purpose. If there is more than one applicant, a joint representative must be appointed. If the representative is not one of the applicants, he must satisfy the conditions laid down in the first paragraph.
Unless he is an industrial property attorney or a lawyer, the representative must attach a power of attorney which extends, subject to the provisions of the articles R. 612-38, R. 613-44, R. 613-44-1 and R. 613-45 and, unless otherwise stipulated, to all acts and the receipt of all notifications provided for in the articles R. 611-15 to R. 611-20, R. 612-1 to R. 613-3, R. 613-44 to R. 613-65, R. 616-1 to R. 616-3 and R. 618-1 to R. 618-4. The power of attorney is exempt from legalisation.