The IP law update in Russia which took place in 2014 and 2015 introduced that the term extension for pharma and agrochemical patents are now grated under a separate patent number granted for the patent term extensions (PTE).
The supplementary patent is granted with kind code C3 and you can easily retrieve the supplementary patents granted for PTEs in the searchable version of the Bulletin https://new.fips.ru/publication-web/pub ... tion=true
In the searchable version of Bulletin https://new.fips.ru/publication-web/pub ... tion=true , please select Inventions as a Type of Object and Additional patents as Type of Document and perform the search.
In the result list, as shown in the first screen-shot below, you will be provided with all supplementary patents granted after the law changes in 2014 and 2015.
For Russian patents, where the extension was still granted under the original patent number, in the searchable Bulletin https://new.fips.ru/publication-web/pub ... tion=true , select again Inventions as a Type of Object and Notices as Type of Document in the Type of Notices please select INVT Complementary patent and perform the search. Please see the second screen-shot for illustration. In the result list, you will be provided with the patents where Extension of exclusive rights was recorded as an event.
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Asian patent information services team
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