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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 took part in the AIPPI World Congress 2023

On October 22-25, 2023, the AIPPI World Congress took place in Istanbul.


«A.Zalesov & Partners» have successfully represented the client in a long-running dispute on the legality of issuing a patent for an antidiabetic medication

The cassation instance ruled in favor of «A.Zalesov & Partners» having cancelled a judicial act contrary to the interests of the client and having forwarded an invalidation action against grant of a patent for reconsideration.


The Third Patent Congress took place in Moscow

On October 17, 2023, the III Patent Congress, organized by the Russian national group of the International Association for the Protection of Intellectual Property (AIPPI), was held at the Chamber of Commerce and Industry of the Russian Federation.