33However, as the Advocate General stated at point 28 of her Opinion, the filling of cans bearing signs similar to trade marks is not, by its very nature, comparable to a service aimed at promoting the marketing of goods bearing those signs and does not imply, inter alia, the creation of a link between the signs and the filling service. The undertaking which carries out the filling is not apparent to the consumer, which excludes any association between its services and those signs.