By Viviane Trojan

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, we received the highest level of recognition in Intellectual Property, achieving Band 1 in both “Patents” and “Trademarks, Copyrights and Trade Secrets.”

In addition, our partners Gabriel Leonardos, Elisabeth Kasznar Fekete and Rafael Lacaz Amaral were ranked in “Patents” and “Trademarks, Copyrights and Trade Secrets.” Our partner Claudio Barbosa was ranked for the first time in the “Patents” category, alongside fellow partner Viviane Trojan. In “Trademarks, Copyrights and Trade Secrets,” special recognition goes to our partner Nancy Caigawa.

This recognition of our work reflects the dedication and excellence we bring to every contentious matter. Today, we celebrate this achievement and take it as further motivation to maintain our commitment to innovation and quality.

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Last by Viviane Trojan

23 de October de 2026

Lexology Panoramic Guide: Designs 2027

The chapter “Designs: Brazil”, authored by our partners Viviane Trojan, Tarso Machado, and Fábio Ferreira, has been published in the Lexology Panoramic … Lexology Panoramic Guide: Designs 2027

19 de August de 2026

Brazilian PTO Publishes 2027–2036 Strategic Plan: What It Means for Users of Brazil’s IP System

Brazil’s National Institute of Industrial Property (INPI) released its new Strategic Plan for 2027–2036 on August 14, 2026. The plan launches a … Brazilian PTO Publishes 2027–2036 Strategic Plan: What It Means for Users of Brazil’s IP System

Viviane Trojan

5 de August de 2026

Bill No. 2,210/2022 Advances in the Senate and Expands the Debate on Brazil’s Patent System

We have been closely monitoring the progress of Bill No. 2,210/2022, which proposes significant amendments to the Brazilian Industrial Property Law, Law … Bill No. 2,210/2022 Advances in the Senate and Expands the Debate on Brazil’s Patent System