WTR 1000: The world’s leading Trademark Professionals | 2015 – 2025

Recognized as one of the best firms, Gold category, in Trademarks in Brazil.

In the latest edition, eight partners of our firm were recommended by this guide: Gabriel Leonardos (gold), Filipe Leonardos (gold), Elisabeth Kasznar (silver), Rafael Lacaz Amaral (silver), Maria Pia Guerra (silver), Claudio Barbosa (bronze), Flávia Tremura (bronze) and Nancy Caigawa (bronze).

Besides the WTR 1000, three of our partners are included in the WTR Global Leaders 2024. Elisabeth Kasznar Fekete, Gabriel Leonardos and Filipe Leonardos are part of the select global team of ranked professionals, representing Brazil.

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17 de December de 2025

Fast-track Examination Requests, including PPH, will be temporarily suspended in Brazil for Telecommunication Cases

By means of Ordinance 17/2025, published on December 16, 2025, the BPTO has announced that fast-track examination routes, including the Patent Prosecution … Fast-track Examination Requests, including PPH, will be temporarily suspended in Brazil for Telecommunication Cases

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Fake Software Resellers: A Growing Risk for Users and a New Front in IP Enforcement

For years, the most common form of software piracy involved downloading cracked or unauthorized versions from websites offering them for free. Although … Fake Software Resellers: A Growing Risk for Users and a New Front in IP Enforcement

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Significant Win for Kasznar Leonardos as Appellate Court Raises Compensation in Software Infringement Case

Kasznar Leonardos is pleased to announce an important victory before the São Paulo Court of Appeals in a software license compliance action … Significant Win for Kasznar Leonardos as Appellate Court Raises Compensation in Software Infringement Case

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