HEDA PATENTES Y MARCAS is the registered owner of the mixed trademark inscribed in the trademark registry of the Spanish Office of Patents and Trademarks in Class 42 of the International Nomenclature of Products and Services designating the services inherent to Patent Attorneys.

   It consists of a combined sign made up of the denomination HEDA with specific dark blue graphics preceding a graphic representing a yellow-orange rectangle divided along the diagonal by a curve in the shape of a horn.

    It is also the registered owner of the trade name HERRERA DÁVILA Y ASOCIADOS inscribed in the Spanish Office of Patents and Trademarks designating the activity of Patent Attorneys.