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Interactions with Russia’s Intellectual Property Office
Applicants filing international applications under the Patent Cooperation Treaty (PCT) are advised to exercise caution before selecting Rospatent as an International Searching Authority (ISA) or International Preliminary Examining Authority (IPEA). Doing so may prevent successful processing of international applications under the PCT, including the transmittal of required fees through financial institutions.
Please contact PCTHelp@uspto.gov if you have additional PCT questions.
See the USPTO statement for other information regarding interactions with Rospatent.