Colourful or Colourless? Protecting a Colour Trademark
During a never-ending road trip, you finally come across a sign that is red and yellow and you're starving!What comes to your mind? Most likely McDonalds! Certain colours have gained recognition after a long period of use, such as the red and yellow colours used in the McDonalds logo, Tiffany's blue, or Starbucks Coffee's green