Lucasfilm Limited v Ainsworth [2011] UKSC 39. The facts: Andrew Ainsworth was a prop-designer engaged to produce the iconic Imperial Stormtrooper costumes for the first Star Wars movie in 1977. More recently in 2004, Mr Ainsworth (domiciled in the UK) started making replicas of the Stormtrooper helmet (using his original tools) which he proceeded to sell worldwide […]