 Henri d'Orléans then claimed, that the title "Duke of Anjou" is an exclusive prerogative of the House of France.But in ancient France, the "House of France" referred to the family of the reigning king, and since there is no monarchy, there is no "House of France".Note that a coat of arms, being recognized as an accessory of the name in French civil law, meant that a court of republican France is perfectly entitled to hear the case if there is damage done by illegal carrying of arms; but such a court is incompetent to judge the dynastic dispute.