1.

Where the proprietor of a Community trade mark has acquiesced, for a period of five successive years, in the use of a later Community trade mark in the Community while being aware of such use, he shall no longer be entitled on the basis of the earlier trade mark either to apply for a declaration that the later trade mark is invalid or to oppose the use of the later trade mark in respect of the goods or services for which the later trade mark has been used, unless registration of the later Community trade mark was applied for in bad faith.

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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.