Thaís de Kássia Rodrigues Almeida Penteado

Lawyer Partner & Head of Litigation 

Attorney with 20 years of experience in strategic Civil Litigation and Industrial Property Litigation and Advisory. Skilled in client and team management, as well as in Superior Courts (STF/STJ) and federal/state courts. Specialist in Intellectual Property from the University of Lisbon (FDUL), with primary focus on complex and strategic cases for national and international clients involving trademarks, patents, industrial designs, unfair competition, domain names, copyright, and other Intellectual Property issues. 


Additional litigation and advisory practice in the areas of contracts, arbitration, digital law, franchising, consumer relations, and business law. 


Member of the Brazilian Bar Association (OAB), Brazilian Association of Intellectual Property (ABPI), and International Trademark Association (INTA). 

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Academic Qualifications

  • Bachelor of Laws – Centro Universitário de Brasília 
  • Specialist in Intellectual Property – Faculty of Law, University of Lisbon (FDUL) 
  • Course in Judicial Expertise in Intellectual Property – Brazilian Association of Industrial Property Agents (ABPI) 
  • Advanced Course in Contract Law – Fundação Getúlio Vargas (FGV) 
  • Data Protection Course – Legal Ethics Compliance (LEC) 
  • Specialist in Civil Law and Civil Procedure Law – Rede de Ensino Luiz Flávio Gomes 
  • Specialist in Public Law – Faculdade Fortium (Educational Group) 
  • Civil Procedure Course – Vestconcursos 

Publications

“Copyright and Entertainment: New Legal Perspectives,” featuring the chapter “The Issue of Copyright Protection for Television Program Formats” – 2024 

Recognition

Recognized by WTR 1000 – World’s Leading Trademark Professionals 



Leaders League as one of Brazil’s leading intellectual property attorneys in 2022, 2023, 2024, 2025, and 2026 

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