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By Claudio Roberto Barbosa

Celebrating the World Intellectual Property Day, Kasznar Leonardos launches Brazilian Patent Litigation Guide

In celebration of World Intellectual Property Day, we invite you to delve into ‘Brazilian Patent Litigation: 2022/2023 in Review,’ a collaborative effort by Kasznar Leonardos’ strategic patent litigation team.

Our latest publication aims to address key issues in the interpretation and application of Brazilian Patent Law by the country’s courts between 2022 and 2023. Focusing on appellate court decisions, we analyze pivotal case law addressing various patent law issues.

From patent-term adjustment, covering interim relief in infringement and nullity cases, to evidentiary standards in patent litigation, we explore pressing topics shaping Brazil’s evolving role in Patent Law.

Read the full content now by clicking on the link.

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Last by Claudio Roberto Barbosa

14 de September de 2026

Guidance Note: Brazil – Direct Marketing

Partner Claudio Barbosa and Attorney  at Law Larissa Martins have recently authored the article “Data Guidance: Brazil – Direct Marketing” for the Guidance Note: Brazil – Direct Marketing

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31 de August de 2026

Brazilian Agency fines tech company BRL 153 Million, raising the bar for digital enforcement

The Brazilian Data Protection Agency (“ANPD”) has imposed a BRL 153.7 million fine on a tech company, primarily for alleged irregularities in the processing Brazilian Agency fines tech company BRL 153 Million, raising the bar for digital enforcement

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31 de July de 2026

Kasznar Leonardos and Partners Recognized by IP STARS 2026

We are proud to announce that our partners have once again been recognized by IP Stars, marking the 10th consecutive year of Kasznar Leonardos and Partners Recognized by IP STARS 2026

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