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.
Practice Areas
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Anti-piracy & Brand Protection
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Biodiversity
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Copyright
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Digital Law
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Fashion Law
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Geographical Indications
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Industrial Designs
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Judicial Litigation
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Latin Hub
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License Compliance
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Life Sciences
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Marketing & Entertainment Law
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Patents
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Plant Varieties
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Regulatory Law in the Health Area
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Sports Law
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Startups & Innovation
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Technology Transfer, Licensing and Franchising
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Trade Secrets
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Trademarks
Recognition
Latest News
1 de July de 2025
New PPH Cycle Opens for Third Quarter of 2025 – Telecommunication Applications Excluded
In accordance with Ordinance 03/2025, published by the BPTO on March 25, 2025, a new limit of 800 Patent Prosecution Highway (PPH) … New PPH Cycle Opens for Third Quarter of 2025 – Telecommunication Applications Excluded
1 de July de 2025
Brazil’s Supreme Court Partially Strikes Down Internet Law Provision, Imposes Stricter Duty of Care on Online Platforms
On Thursday, June 26, the Brazilian Supreme Federal Court (STF) issued a landmark ruling, partially invalidating Article 19 of the Brazilian Internet … Brazil’s Supreme Court Partially Strikes Down Internet Law Provision, Imposes Stricter Duty of Care on Online Platforms
26 de June de 2025
Kasznar Leonardos was ranked in Chambers & Partners Brazil: Industries & Sectors 2025
We are proud to announce that Kasznar Leonardos has been ranked in the Chambers Brazil Guide: Industries & Sectors 2025. We were … Kasznar Leonardos was ranked in Chambers & Partners Brazil: Industries & Sectors 2025
Our Initiatives
CONTACT US
Rio de Janeiro
São Paulo
Media Relations
Communication, Marketing and Press
Juliana Dias
+55 21 2113-1912 / +55 21 99851-5150
juliana.dias@kasznarleonardos.com
Communication, Marketing and Press
Raquel Pacca
+55 21 2113-1870
raquel.pacca@kasznarleonardos.com
Press
Pedro Henrique Sant'Anna
Report Piracy
Click here to file a report or contact us by:
+55 21 2113-1899 / +55 21 2113-1913
Reporting Channel
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