Dannemann Siemsen Advogados remains at the forefront of the IP market, offering consulting and litigation services to an impressive roster of domestic and international companies. Clients from a variety of sectors, including pharmaceuticals, oil and gas, agribusiness, and the auto industry, turn to the group for advice on the gamut of IP matters, with a keen focus on patent litigation and technology transfer issues. A solid performer in all areas of IP, Luiz Amaral specialises in industrial property and possesses a strong track record in IP litigation. Gustavo De Freitas Morais, who brings together experience as both an electrical engineer and attorney, is a key contact for life sciences clients. Trade marks, technology transfers and licensing matters are core areas of activity for Peter Siemsen. Other noteworthy individuals include: Joaquim Eugenio Goulart, who oversees the litigation team with a focus on patents, industrial designs and trade marks; Attilio Gorini, who stands out for his expertise in entertainment law, trade mark and copyright issues; and Cândida Ribeiro Caffé, who takes the lead on transactions involving IP rights and business agreements.

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘Dannemann is an exceptional firm. It has a high level of organisation and intelligent IP management systems which are always evolving. The team responds to demands with agility and assertiveness. They act as true partners with the client and anticipate demands.’

  • ‘The firm has solid experience, especially with regard to IP. We feel secure and calm when addressing complex issues or new scenarios, and are certain that the lawyers have the competence and background to analyse what is shared and propose different strategies based on each sector.’

  • ‘Cândida Ribeiro Caffé is notable within IP for various topics, such as trade marks, unfair competition, technology transfer agreements, patents and industrial designs. When the scenarios and specificities are presented, she is very open, has a lot of experience and solid knowledge. The partners at the firm are always open to thinking about solutions, alternatives, and mitigating any existing risks.’

  • 'They are vocal and collaborate with in-house counsel. They are also well-connected and keep themselves updated about all relevant topics. One of the most reliable, strategic and knowledgeable law firms I’ve worked with. There is a clear attention to diversity, notably on gender equity, with talented women in leadership positions.'

  • 'Luiz Henrique do Amaral is the most strategic, business-oriented and approachable lawyer I have worked with. Very talented also in interacting with business leaders in a very accessible way.'

Key clients

  • Volvo Truck Corporation
  • Aussie Grill
  • Midea do Brasil Ar Condicionado
  • Monsanto / Bayer
  • Revpack Tecnologia e Comércio de Componentes Plásticos
  • Claro
  • Beik
  • Grandfood Industria e Comercio
  • Boehringer Ingelheim Pharma
  • Abbvie

Work highlights

  • Represented Volvo Truck Corporation in a trade mark infringement action over the use of an auto spare part that infringed on the client's IP rights.
  • Assisting Aussie Grill in the implementation of a new franchise chain in Brazil, taking into account the particular aspects of the Outback Group as well as the envisaged format.
  • Assisting Monsanto/Bayer with a case filed against the collection of royalties on the use of saved soy grains with patented Roundup Ready biotechnology as seeds.

Lawyers

Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Next Generation Partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.

Practice head

The lawyer(s) leading their teams.

Luiz Amaral, Gustavo de Freitas Morais, Peter Siemsen, Joaquim Eugenio Goulart, Attilio Gorini