Rowntree launched the KitKat in the 1930s and Switzerland-based Nestlé – which now owns Rowntree – registered the shape as a trademark in 2006.
Cadbury then successfully challenged the registration claiming a shape, unlike a name, was generic, but yesterday Nestlé secured a European-wide ruling from the board of appeal at the Community Trade Mark Office that reinstates the trademark.
► Read the full article