English to Polish Other Law: Patents, Trademarks, Copyright

[...] the use of the said signs may involve unfair use of the notoriety of the x trademarks, in accordance with the high level of renown thereof in the sports clothing sector, which i san example of behaviour refered to in case law as free-riding, since it attracts the consumer’s attention towards its product free of chargé, which does not correspond to fair practice on the market, which must be based on the efficiency of proprietary features and not on third-party efforts which involves the risk of a transfer of the characteristics projected by the x trademarks to the products with a similar design.