Cape Cookies CC applied to register the trade mark SNACKCRAX in class 30 for, inter alia, savoury biscuits. National Brands Limited opposed the registration based on several grounds under section 10 of the Trade Marks Act 194 of 1993, relying primarily on section 10(17). National Brands is the long-standing proprietor of well-known registered trade marks including SALTICRAX, SNACKTIME and VITASNACK, used extensively for savoury biscuits and related goods. SALTICRAX, registered since 1951, enjoys a substantial reputation and market share in South Africa and internationally. SNACKCRAX biscuits were marketed by Cape Cookies in direct competition with SALTICRAX. The High Court dismissed the opposition and ordered registration of SNACKCRAX, prompting National Brands to appeal to the Supreme Court of Appeal.