Nestle vs Cadbury, Kit-kat (ing)

After Nestle blocked Cadbury’s bid to trademark the color purple used for its chocolate wrappers, on October 7 2013, they are at it again, involved in yet another legal dispute over the shape of Nestle’s Kit Kat chocolate bar. On July 8th 2010 Nestle applied to register the 3D Trademark for the shape of the…