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7 de June de 2025

  • Kasznar Leonardos

Kasznar Leonardos was ranked on IP Stars 2025

We are proud to announce that we have been ranked in the 2025 edition of IP STARS, conducted by Managing IP. As a firm, we were recognized in the categories of Trademark Disputes and Prosecution as Tier 1, and Patent Disputes and Prosecution as Tier 2.

Our partners Elisabeth Kasznar, Gabriel Leonardos, Filipe Leonardos, Claudio Barbosa, Rafael Lacaz, and Maria Pia Guerra were recognized as Trademark Stars 2025. Claudio and Rafael were also ranked as Patent Stars 2025 by the guide.

Once again, our commitment to quality and excellence has been internationally recognized. We extend our special thanks to our clients for their trust!

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Federal Court in Brazil invalidates chemical patent after nearly two decades of litigation

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    5 de March de 2026

    Kasznar Leonardos has been ranked by Análise Advocacia Mulher 2026

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    10 de February de 2026

    Kasznar Leonardos was ranked in 2025 Outstanding International IP Service Teams

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