Article R224-7 of the French Code of civil enforcement procedures
A copy of the inventory is given or served to the debtor and, where applicable, to the persons to whom property has been delivered. Under penalty of nullity, in the copy given or served to the debtor, mention shall be made of the place where the seized assets are deposited and, in very conspicuous characters, it shall be stated that he has a period of one month to proceed with…