IP STARS | 2016 – 2025

Recognized as one of the top law firms in Intellectual Property in Brazil, in four categories of the guide: Patent Disputes Tier 2 and Patent Prosecution Tier 1 (2025); and Trademark Disputes and Trademark Prosecution, in Tier 1 (2025).

Claudio Barbosa and Rafael Lacaz Amaral were recognized as Patent Star & Trademark Star; Gabriel Leonardos, Elisabeth Kasznar, Maria Pia Guerra and Filipe Leonardos as Trademark Stars. Tatiana Silveira was recognized as Patent Star.

Back

Last related news

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

9 de December de 2025

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

Kasznar Leonardos

25 de November de 2025

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

Kasznar Leonardos