MATEUS BERNAL, J. P. The specific shape of color trademarks: Beyond the requirement of graphic representation for trademark applications. Civilizar, [S. l.], v. 22, n. 43, p. e20220203, 2022. DOI: 10.22518/jour.ccsh/20220203. Disponível em: https://revistas.usergioarboleda.edu.co/index.php/ccsh/article/view/forma_marcas_color_registro. Acesso em: 19 may. 2024.