Department profile
Dannemann Siemsen

Intellectual Property: Trademark, Copyright & Trade Secrets

Brazil Guide 2026 : Brazil

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Dannemann Siemsen

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About

Provided by Dannemann Siemsen

With a team of professionals recognised nationally and internationally, the firm is a reference point in IP law for offering a first-rate service in patent filings, trademark registrations, design protection, copyright, trade secrets and in the entire process of software registration. The firm's experience allows it to develop the most comprehensive strategies in the protection of patents, from the first application to opposition after granting, ensuring the best legal backing supported by a multidisciplinary team of electrical, electronic, mechanical, chemical and telecommunications engineers, pharmacists and biologists, among others. Through the sector dedicated to the protection of trademarks, the firm also advises clients from searches to appeals, with a strategic thinking for trademark portfolio management and supervision structures, including on digital media, with constant monitoring of the changes in INPI's internal regulations and administrative decisions.


Chambers Review

Provided by Chambers

Intellectual Property: Trademark, Copyright & Trade Secrets - Brazil

Band 1

What the Team is Known For

Dannemann Siemsen has a first-class team of seasoned specialists handling all intellectual property matters. The team is lauded for its extensive experience in non-contentious mandates such as patent applications before the BPTO and franchise agreements, as well as in litigation including nullity and infringement actions regarding trademarks and patents. Its renowned bench has deep expertise in representing important clients from areas such as chemical, food and beverages, pharmaceutical and energy.

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Work Highlights

Provided by Chambers

  • Licks Attorneys represented BASF in a patent infringement lawsuit against a cotton producer concerning the unauthorised use of patented seed technologies.

Strengths

Provided by Chambers

  • Danneman Siemsen distinguishes itself through its expertise, attention to detail and close cooperation with the Brazilian Patent Office.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentBrazil

  • Danneman's knowledge of the company operations is an important strength that distinguishes it from other competitors.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentBrazil

  • Dannemann is highly efficient and well-organised. Communication is seamless, feedback is prompt and it is receptive to the client's input.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentBrazil

  • The Danneman team demonstrates a strong understanding of the sector, enabling it to develop effective legal strategies for both patent litigation and prosecution.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentBrazil

  • The team at Danneman is exceptionally good at working with cross-border brands.

    Intellectual Property: Trademark, Copyright & Trade Secrets respondentBrazil

Notable Practitioners

Provided by Chambers

  • Luiz Henrique do Amaral
    Luiz Henrique do Amaral

    Luiz Henrique do Amaral

    Luiz Henrique do Amaral is a distinguished authority in the intellectual property arena. He is also held in high esteem by the market for his work not only managing the firm, but also leading important national and international IP associations.

    • Luiz Henrique do Amaral is an excellent professional.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentBrazil
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  • Gustavo de Freitas Morais
    Gustavo de Freitas Morais

    Gustavo de Freitas Morais

    Gustavo de Freitas Morais is a top player in the intellectual property space and well regarded in the market, especially for his outstanding work on contentious and non-contentious patent matters. He frequently handles nullity actions and patent prosecution.

    • Gustavo de Freitas Morais is an excellent professional.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentBrazil
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  • Cândida Ribeiro Caffé
    Cândida Ribeiro Caffé

    Cândida Ribeiro Caffé

    Cândida Ribeiro Caffé is sought out to handle consultive work, especially regarding contracts in the intellectual property field, including franchising implementation and transfer of technology agreements.

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  • Filipe Fonteles Cabral
    Filipe Fonteles Cabral

    Filipe Fonteles Cabral

    Filipe Fonteles Cabral is a well-seasoned practitioner handling trade mark litigation matters and industrial designs.

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  • Joaquim Eugênio Goulart
    Joaquim Eugênio Goulart

    Joaquim Eugênio Goulart

    Joaquim Eugênio Goulart is frequently sought out for representation in relation to nullity patent actions, patent infringement and prosecution.

    • Joaquim Eugênio Goulart provides a high level of service and sophistication, and understands what matters to our company.

      Intellectual Property: Trademark, Copyright & Trade Secrets respondentBrazil
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Ranked Individuals at Dannemann Siemsen (6)

Brazil

  • Profile image of Gustavo de Freitas Morais

    Gustavo de Freitas Morais

    Intellectual Property: Patent

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  • Profile image of Joaquim Eugênio Goulart

    Joaquim Eugênio Goulart

    Intellectual Property: Patent

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  • Profile image of Luiz Henrique do Amaral

    Luiz Henrique do Amaral

    Intellectual Property: Trademark, Copyright & Trade Secrets

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  • Profile image of Cândida Ribeiro Caffé

    Cândida Ribeiro Caffé

    Intellectual Property: Trademark, Copyright & Trade Secrets

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  • Profile image of Filipe Fonteles Cabral

    Filipe Fonteles Cabral

    Intellectual Property: Trademark, Copyright & Trade Secrets

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Members

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