> Cadbury have been able to exert some protection of their usage of purple To be fair, Cadbury has trademarked a specific tint of paint that they created (whic

> Cadbury have been able to exert some protection of their usage of purple To be fair, Cadbury has trademarked a specific tint of paint that they created (which is the important bit). It just looks surprisingly like purple to the rest of us. ;)