(b)
Codified version
rights to a non-registered trade mark or to another sign used in the course of trade were acquired prior to the date of application for registration of the subsequent trade mark, or the date of the priority claimed for the application for registration of the subsequent trade mark, and that non-registered trade mark or other sign confers on its proprietor the right to prohibit the use of a subsequent trade mark;
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Source: EUR-Lex (Cellar) · retrieved 2026-10-12 · Text as adopted (Official Journal); later amendments are not incorporated in this text.