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16 de February de 2023

  • Kasznar Leonardos

Kasznar Leonardos was ranked on World Trademark Review 1000

We are pleased to announce that Kasznar Leonardos was recognized as a Gold firm by WTR 1000, published by World Trademark Review. The ranking focuses exclusively on trademark practice and has firmly established itself as an important resource for those seeking world-class legal trademark expertise.

Our partners Claudio Barbosa, Elisabeth Kasznar, Filipe Leonardos, Flávia Tremura Rodrigues, Gabriel Leonardos, Maria Pia Guerra, Nancy Caigawa and Rafael Lacaz Amaral were also recommended individuals for their exceptional skill sets and profound insights into trademark matters in Brazil and around the globe. Click here for more information and the full list.

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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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