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Message for PCT users who have chosen the Federal Service for Intellectual Property (Rospatent) as the International Searching Authority and the International Preliminary Examining Authority – NCPI
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File:A timeline diagram provides an overview of the Patent Cooperation Treaty System.jpg - Wikipedia
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World Intellectual Property Organization (WIPO) on X: "#Patent search: 4 new search fields available in PATENTSCOPE – https://t.co/G15OJtjdhN https://t.co/rkNPBG5Zty" / X
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