Within the period referred to in paragraph 1, the opposing party shall also file proof of the existence, validity and scope of protection of his earlier mark or earlier right, as well as evidence proving his entitlement to file the opposition.
Au cours du délai visé au paragraphe 1, l'opposant produit également la preuve de l'existence, de la validité et de l'étendue de la protection de sa marque antérieure ou de son droit antérieur, ainsi que des éléments de preuve de son habilitation à former opposition.