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By Gabriel Francisco Leonardos

4 de October de 2018

The controversy regarding amendments to patent applications in Brazil

The rules on the filing of amendments to patent applications until a Patent Office completes the examination are clear throughout the world. However, in Brazil, since the enactment of the current Industrial Property Act (IPA – Law No. 9,279, of May 14, 1996) more than 20 years ago, the controversies have not yet been resolved.
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Last by Gabriel Francisco Leonardos

31 de July de 2026

Kasznar Leonardos and Partners Recognized by IP STARS 2026

We are proud to announce that our partners have once again been recognized by IP Stars, marking the 10th consecutive year of Kasznar Leonardos and Partners Recognized by IP STARS 2026

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8 de July de 2026

SEP Patents: Respect for the principle of objective good faith in negotiations, the duty of procedural loyalty, and the burden of proof regarding FRAND elements

ABSTRACT: The increasing judicialization of disputes involving Standard Essential Patents (SEPs) has shifted the focus of legal debate beyond the mere assessment SEP Patents: Respect for the principle of objective good faith in negotiations, the duty of procedural loyalty, and the burden of proof regarding FRAND elements

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3 de July de 2026

Kasznar Leonardos was recognized as the most admired office in Rio de Janeiro by the Análise Advocacia Regional 2026

We are very proud to announce that our firm has been recognized as one of the Most Admired Law Firms in the Kasznar Leonardos was recognized as the most admired office in Rio de Janeiro by the Análise Advocacia Regional 2026

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