Our firm

For over 100 years we have been building the future.

Innovators by nature, we seek to apply creativity and multidisciplinary approach to various projects. We combine our knowledge and experience in various fields of law with a highly-qualified team of partners and associates, further backed by a broad network of correspondent firms around the globe.

Together, we labor tirelessly to create personalized solutions that protect the innovations propelling the world forward.

Because protecting your innovation requires continuous innovation on our side as well.

  • Loyalty

  • Integrity

  • Credibility

  • Ethics

  • Respect

Latest News

November 22, 2021

Kasznar Leonardos receives ISO 9001 certification of quality

The ISO 9001 standard recognizes operational efficiency, focusing specifically on excellent customer service and continual process improvement. Our firm has received ISO Kasznar Leonardos receives ISO 9001 certification of quality

  • Kasznar Leonardos
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    November 12, 2021

    BPTO recognizes the Right of Precedence as an argument for filing Administrative Nullities

    By Flávia Tremura and Isabella Faccioli From November 2021 the BPTO will start to accept the right of precedence of the trademark BPTO recognizes the Right of Precedence as an argument for filing Administrative Nullities

  • Kasznar Leonardos
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    November 8, 2021

    Meet our new visual identity!

    For over one hundred years, we have believed in all types of innovation, from market trends and new client products and services Meet our new visual identity!

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    CONTACT US

    Rio de Janeiro

    R. Teófilo Otoni, 63, 6º andar, Centro, CEP: 20090-070

    (21) 2113-1919

    São Paulo

    Av. Nove de Julho, 3.147, 7º andar, CEP: 01407-000

    (11) 2122-6600

    Media Relations

    Communication, Marketing and Press

    Juliana Dias

    +55 21 2113-1912 / +55 21 99851-5150

    Communication, Marketing and Press

    Raquel Pacca

    +55 21 2113-1870

    Media Relations

    Renata Grieco

    +55 21 99263-8552

    Report Piracy

    Click here to file a report or contact us by:

    +55 21 2113-1878 / +55 21 2113-1913

    Reporting Channel

    Click here to access our Reporting Channel.