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Tabulation
Chinese Patent Filings at EPO Increase by 24% in 2021
CNIPA Announces Top Ten Patent Reexamination and Invalidation Cases 2021
CNIPA Issues Interim Measures for Handling Relevant Matters after China's Accession to the Hague Agreement
Statistics of Geographical Indications (January-May, 2022)
Statistics on Registration of Applications for Layout Designs of Integrated Circuits (January-May, 2022)
Amount of Trademark Registrations and Valid Registrations from Domestic and Foreign Sources (May, 2022)
Statistics of Trademark Oppositions (May, 2022)
Statistics of Trademark Appraisal Cases (May, 2022)
Distribution of Grants for Inventions Received from Home and Abroad (January-May, 2022)
Statistics on Valid Patents from Home and Abroad (May, 2022)
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