Where any entity which is qualified to exploit the invention or utility model has made requests for authorization from the patentee of an invention or utility model to exploit its or his patent on reasonable terms and such efforts have not been successful within a reasonable period of time, the Patent Office may, upon the application of that entity, grant a compulsory license to exploit the patent for invention or utility model.
La description et les dessins annexes peuvent servir a interpreter les revendications. L 'etendue de la protection du droit decoulant du brevet de dessin ou modele est determin ee par le produit incorporant le dessin ou modele brevete, tel qu 'il est presente dans les dessins ou sur les photographies.