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
-
Anti-piracy & Brand Protection
-
Biodiversity
-
Copyright
-
Digital Law
-
Fashion Law
-
Geographical Indications
-
Industrial Designs
-
Judicial Litigation
-
Latin Hub
-
License Compliance
-
Life Sciences
-
Marketing & Entertainment Law
-
Patents
-
Plant Varieties
-
Regulatory Law in the Health Area
-
Sports Law
-
Startups & Innovation
-
Technology Transfer, Licensing and Franchising
-
Trade Secrets
-
Trademarks
Recognition
Latest News
18 de June de 2025
Updates on Trademark Procedures before the Brazilian PTO: New Services, Automation, and Changes to Official Fees
The Brazilian PTO has recently implemented significant changes to the fee structure and procedures related to the registration of trademarks, patents, and … Updates on Trademark Procedures before the Brazilian PTO: New Services, Automation, and Changes to Official Fees
18 de June de 2025
Updates on Patent Procedures before the Brazilian PTO: New Services, Automation, and Changes to Official Fees
The Brazilian PTO has recently implemented significant changes to the fee structure and procedures related to the registration of trademarks, patents, and … Updates on Patent Procedures before the Brazilian PTO: New Services, Automation, and Changes to Official Fees
17 de June de 2025
Brazil Ratifies the Budapest Treaty: A Strategic Step to Strengthen Biotechnological Innovation
On June 11th, 2025, the Brazilian Senate approved Legislative Decree No. 466/2022, ratifying Brazil’s accession to the Budapest Treaty on the International … Brazil Ratifies the Budapest Treaty: A Strategic Step to Strengthen Biotechnological Innovation
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
Communication, Marketing and Press
Yuri Tembra
+55 21 2113-1951
yuri.tembra@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
Received a software compliance notice? Don’t worry! Access our FAQ and find answers to frequently asked questions. There, you can also verify the authenticity of our contact and get guidance on the next steps. Click here and clarify yout questions.