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
25 de August de 2026
Brazilian Patent and Trademark Office and Uruguay’s DNPI Launch Collaborative Patent Application Examination Project
On August 25, 2026, the Brazilian Patent and Trademark Office (INPI) announced the launch of a Collaborative Patent Application Examination Project in … Brazilian Patent and Trademark Office and Uruguay’s DNPI Launch Collaborative Patent Application Examination Project
24 de August de 2026
Priscila Kashiwabara has been shortlisted for the Life Science Americas Awards 2026
Last week, the Life Sciences Awards announced the full list of finalists for the 2026 edition of its Americas awards program. In … Priscila Kashiwabara has been shortlisted for the Life Science Americas Awards 2026
20 de August de 2026
Kasznar Leonardos Participates in the 46th ABPI Annual Conference on Innovation and Intellectual Property
Partners, attorneys, and interns from Kasznar Leonardos attended the 46th Annual ABPI Conference on Innovation and Intellectual Property 2026. The event took … Kasznar Leonardos Participates in the 46th ABPI Annual Conference on Innovation and Intellectual Property
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
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