ABSTRACT

The importance of this appeal to manufacturing industry has been stressed in your Lordships’ speeches and needs no further emphasis from me. British Leyland Motor Corporation Ltd (‘BL’) claim that, through their copyright in the mechanical drawings or blueprints of the exhaust pipe of a Marina motor car, they are able to prevent any other manufacturer from copying the shape of that exhaust pipe without their permission. The validity of this claim depends in the first place upon the true construction of the Copyright Act 1956, under which BL claim copyright.