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18 de September de 2024

  • Kasznar Leonardos

IP Stars 2024 recognizes Kasznar Leonardos in the Patents category

We are proud to announce that we have been ranked in the IP STARS 2024, conducted by Managing IP. As a firm, we were ranked in the categories of Patent Disputes and Patent Prosecution, in Tier 2.

We had already been recognized in Trademarks and individually: our partners Elisabeth Kasznar Fekete, Filipe Leonardos, Gabriel Leonardos, Maria Pia Guerra, João Luis Vianna, Rafael Lacaz Amaral and Claudio Barbosa were ranked by the guide.

Once again, our commitment to quality and excellence has been recognized internationally. We extend a special thanks to you, our client, as your trust is essential to our success!

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30 de July de 2026

Raquel Barros Appointed Member of the National Council for Combating Piracy

Kasznar Leonardos is proud to share that Raquel Barros, Partner and Co-Head of Anti-Piracy & Brand Protection, has been elected as one Raquel Barros Appointed Member of the National Council for Combating Piracy

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    7 de April de 2026

    Kasznar Leonardos was ranked in Chambers Brazil: Contentious 2026

    We are proud to announce that we have been ranked in Chambers Brazil: Contentious 2026 by Chambers and Partners. As a firm, Kasznar Leonardos was ranked in Chambers Brazil: Contentious 2026

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    13 de March de 2026

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

    Our firm successfully represented a company operating in the offshore oil and gas sector in a lawsuit challenging the validity of a Brazilian patent Federal Court in Brazil invalidates chemical patent after nearly two decades of litigation

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