Through the Looking Hole of the Multi-Sensory Trademark Rainbow: Trademark Protection of Color Per Se Across Jurisdictions: The United States, Spain, and the European Union

An oft-asserted prediction states that only trademarks that stimulate all five senses with the objective of attracting the consumer’s attention will acquire a firm and durable presence in today’s complex marketplaces. This, in turn, has provoked the broadening of the repertoire of signs and symbols potentially eligible to serve as trademarks for products or services. Vivid examples of these are the sounds, scents, flavors, colors and three-dimensional forms, which collectively, are grouped under the generic category of “non-traditional trademarks