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«A.Zalesov & Partners» Patent & Law Firm is a full-service IP law firm that gives IP advice, handles litigation (patents, trademarks and designs) and provides services in patent, design and trademark prosecution in the Russian Patent and Trademark Office and the Eurasian Patent Office. We handle our international clients' patent and trademark portfolios (including Madrid and Hague Systems of trademark and design registration) in Russia as well as in the neighboring countries, including the countries of the Eurasian Custom and Economic Union. Twenty years of experience in conducting patent and trademark disputes between leading players in the relevant markets in Russia and abroad enables us to give verified practical advice on IP protection, invalidation and enforcement strategy.

 

In focus

«A.Zalesov & Partners» achieved the maintenance of legal protection of the client's trademark in a case on the early termination of the trademark due to non-use

A Plaintiff filed a claim for early termination of the the trademark of the client of «A.Zalesov & Partners», registered in relation to goods of classes 01 and 05 of the International Classification of Goods and Services, due to non-use. We managed to prove the Plaintiff's lack of interest in early termination of the trademark in relation to goods of both classes, as well as the wide recognition of the client's trademark, as a result of which the Russian IP Court ruled to refuse to satisfy the claims in full.

03.07.2025

«A.Zalesov & Partners» achieved the cancellation of the decision of the FAS of Russia on recognizing the client's actions related to the introduction of a medication for the treatment of cancer into civil circulation as unfair competition

«A.Zalesov & Partners» challenged the decision of the FAS of Russia to recognize the client's actions on the introduction of a medicinal product with the INN «Osimertinib» into civil circulation as unfair competition and infringing article 14.5 of the Competition Law, as well as the order to transfer income in the amount of 566,951,059 rubles to the federal budget and achieved cancellation thereof.

03.07.2025

«A.Zalesov & Partners» defended the client's trademark having proved the impossibility of confusing the claimed designation with nine earlier trademarks

An unremarkable case at first glance, which, nevertheless, is a clear indication that sometimes the daily routine work of overcoming obstacles to registering a trademark during examination requires a creative approach and a lot of effort, and also confirms that a large number of opposed signs is not always a reason to stop the fight for a trademark, even if at first glance the option of applying for a letter of consent seems to be the most reliable or the only promising option for overcoming the refusal, but for some reason the choice is not made in its favor.

03.07.2025