BRAZIL
January 15, 2026
In this guide, we summarize the most significant IP developments that have occurred in Brazil in 2025:Patent reexamination under new rules: Brazilian PTO updates post-appeal proceduresOn May 27, 2025, the Brazilian Patent and Trademark Office published Ordinance No. 04/2025, establishing procedures for continuing the technical examination of patent applications (covering inventions and utility models, including certificates of addition) ...
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