The amount of the fees charged in connection with the filing, examination and granting of the patent as well as its maintenance in force may be reduced when the applicant belongs to one of the following categories:
-natural person;
-small or medium-sized enterprise;
-not-for-profit organisation in the teaching or research sector.
The benefit of the reduction is acquired on simple declaration. Any false declaration is established, at any time and following an adversarial procedure, by a decision of the Director of the Institut national de la propriété industrielle taken under the conditions provided for in Article L. 411-4. This decision is accompanied by an administrative fine, the amount of which may not exceed ten times the amount of the royalties that were due and the proceeds of which are paid to the National Institute of Industrial Property.
The terms of application of this Article shall be laid down by decree in the Council of State.