https://www.epo.org/en/service-support/faq/searching-patents/asian-patent-information/russian-federation/sources-0

Where can I find the official publications of Russian patent applications and granted patents?

Publications of applications, patents, supplementary patents for inventions, utility models and search reports can be found in the official bulletin of the Federal Institute of Industrial Property (FIPS), one of the divisions of the Russian Patent Office. The Open Registers, which are available on the FIPS website, also provide access to the full text of patents and published applications. The information and search interface is primarily in Russian.

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