Article R512-9-1 of the French Intellectual Property Code
The application for registration may be withdrawn until the start of the technical preparations required by the publication provided for in the first paragraph of Article R. 512-10. Withdrawal shall be effected by a written declaration addressed or delivered to the Institute, made by the holder or his agent, who, unless he is an industrial property attorney or a lawyer, must provide proof of special authority. If there is more…