The claimant developed a three headed rotary razor for men. They obtained registration of the arrangement as a trade mark. They sued the defendant for infringement, and the defendant countered challenging the validity of the registration, saying the design was functional. Held: A sign consisting exclusively of a product’s shape was unregistrable, if it was … Continue reading Koninklijke Philips Electronics NV v Remington Consumer Products Ltd: ECJ 18 Jun 2002