References
Ronald R. Butters
Semiotic interpretation in trademark law: the empirical study of commercial meanings in American English of {▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄} "checkered pattern"
2014
in: Law, culture and visual studies, Dordrecht : Springer
2014
in: Law, culture and visual studies, Dordrecht : Springer