Europe’s highest court has backed Christian Louboutin in its battle to protect its distinctive red soles.
In 2012, Louboutin sued rival firm Van Hagen for selling high heeled shoes with scarlet soles.
Under EU law companies cannot trademark common shapes of products such as the soles of shoes.
Van Hagen argued that applying red to a shoe sole came under that law and, as a result, Louboutin did not have trademark protection for its red soles.
However, the European Court of Justice (ECJ) said that shape trademarks do not apply to Louboutin’s red sole.