https://intellectual-property-helpdesk.ec.europa.eu/news-events/news/brazil-joins-budapest-treaty-2025-10-28_en
Brazil joins the Budapest Treaty - IP Helpdesk - European Commission
The Budapest Treaty will enter into force with respect to Brazil on January 20, 2026.
budapest treatyeuropean commissionbraziljoinshelpdesk
https://www.wipo.int/wipolex/en/legislation/details/22104
Decree No. 81 Promulgating the Budapest Treaty on the International Recognition of the Deposit of...
Chile - Year of Version: 2011 - Promulgated: June 6, 2011 - IP-related Laws - Patents (Inventions)
budapest treatyinternational recognitiondecreepromulgatingdeposit