(F/E/S) : French, English and Spanish version; See French version in ETUDES ET ANALYSES TRAITANT DE QUESTIONS JURIDIQUES RELATIVES A LA PROPRIETE INTELLECTUELLE EN MATIERE DE CIRCUITS INTEGRES : OMPI; See English version in STUDIES AND ANALYSES DEALING WITH LEGAL MATTERS CONCERNING INTELLECTUAL PROPERTY IN RESPECT OF INTEGRATED CIRCUITS : WIPO; See all details in French version