Versions of South Dakota Codified Laws 37-6-12. Classification of goods and services for mark registration--Registration limited tosingle class on LawServer 2023 South Dakota Codified Laws 37-6-12. Classification of goods and services for mark registration–Registration limited tosingle class 2022 South Dakota Codified Laws 37-6-12. Classification of goods and services for mark registration–Registration limited tosingle class 2021 South Dakota Codified Laws 37-6-12. Classification of goods and services for mark registration–Registration limited tosingle class 2019 South Dakota Codified Laws 37-6-12. Classification of goods and services for mark registration–Registration limited tosingle class 2018 South Dakota Codified Laws 37-6-12. Classification of goods and services for mark registration–Registration limited to single class 2016 South Dakota Codified Laws 37-6-12. Classification of goods and services for mark registration–Registration limited tosingle class 2014 South Dakota Codified Laws 37-6-12. Classification of goods and services for mark registration–Registration limited tosingle class 2010 South Dakota Laws 37-6-12 – Classification of goods and services for mark registration–Registration limited to single class