Get your round-up of the week’s intellectual property news and opinion.
Nestlé loses legal battle with Cadbury over KitKat bar design, as court rules it has “no inherent distinctiveness”.
BBC video journalist, Dougal Shaw, takes a look at the ongoing IP battles being waged by technology giants.
Apple solves the problem of soggy pizza for its employees with latest design patent.
Do pop and plagiarism go hand in hand? The Guardian’s Peter Robinson looks at Ed Sheeran’s latest settlement and talks to a forensic musicologist.