Practice Areas
At Kasznar Leonardos, we combine technical and legal expertise to turn Intellectual Property into a competitive advantage. Our team is made up of leading specialists—biologists, engineers, pharmacists, chemists, and lawyers—who understand the complexity of your portfolio and anticipate challenges. More than just protecting assets, we craft integrated strategies that drive business growth and create real impact.
We are a leading law firm and pioneer in the history of intellectual property in Brazil. Through data and its own methodology, the KL Index presents the evolution of the Brazilian scenario on this topic in a practical and didactic manner.
Latest News
19 de September de 2025
Transition to Regulatory Agency and New Responsibilities under the Digital Child and Adolescent Statute
The past few days have brought significant developments for the National Data Protection Agency (“ANPD”). Firstly, Provisional Measure No. 1,317/2025 was published … Transition to Regulatory Agency and New Responsibilities under the Digital Child and Adolescent Statute
17 de September de 2025
Brazilian life-saving technology goes global: Braile Biomédica establishes international partnership with Zydus MedTech
Brazilian company Braile Biomédica, a leader in cardiovascular innovation, has announced an exclusive agreement with Indian firm Zydus MedTech to bring its … Brazilian life-saving technology goes global: Braile Biomédica establishes international partnership with Zydus MedTech
8 de September de 2025
Kasznar Leonardos takes part in enforcement operation during the NFL game
Kasznar Leonardos’ Brand Protection & Anti-Piracy team was proud to coordinate and implement enforcement measures to curb the illegal trade of unauthorized … Kasznar Leonardos takes part in enforcement operation during the NFL game
Recognition
We are proud to be recognized by the top IP firm rankings in the world, a reflection of the excellence of our work.
CONTACT US
Rio de Janeiro
Rua Professor Álvaro Rodrigues, 352, 14º andar, CEP: 22280-040
+55 (21) 2113-1919
São Paulo
Avenida Nove de Julho, 3.147, 10º andar, CEP: 01407-000
+55 (21) 2113-1919
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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