High court says shape of Nestle chocolate bar isn't unique enough to merit trademark protection
                                
                                
                                    (Newser) -
                                    "Four trapezoidal bars aligned on a rectangular base" may not be instantly recognizable. Put that setup in chocolate form, however, and many people would be able to distinguish it as a KitKat. Even if that's the case, the European Union's highest court just ruled that the shape...