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Patent Prosecution - Law Firms - Brazil - 2019 Rankings

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  • Gustavo Sartori Guimarães, Ricardo Nunes, Kene Gallois
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Dannemann Siemsen: Intellectual Property Giants
Firm

Dannemann Siemsen Advogados

Team

Joaquim Eugênio Goulart, Peter Eduardo Siemsen, Luiz Henrique O. do Amaral, Gustavo de Freitas Morais, Elisabeth Siemsen do Amaral and Attilio Gorini

Since

1900

Track record : Top-tier IP firm trusted by major domestic and foreign players to handle the full range of intellectual property mandates. Stands out for its superior track record in patent and trademark litigation as well as its unrivalled ability to manage sizeable IP portfolios. Also noted for its experience in cases involving life sciences, copyrights and technology issues.
Differentiation : Numbering close to 400 professionals, Dannemann Siemsen stands out as one of the intellectual property giants of Latin America. With seven offices located in Rio, São Paulo and Brasilia, the firm is widely considered a go-to name for each and every IP matter. Professionals routinely advise on cutting-edge issues involving e-commerce, biotechnology and genetic patrimony.
Firm profile
Kasznar Leonardos: A Centenary of IP Excellence
Firm

Kasznar Leonardos - Intellectual Property

Team

Elisabeth Kasznar, Gabriel Leonardos, Claudio Barbosa, Rafael Lacaz Amaral, Nancy Caigawa and João Luis Vianna

Since

1919

Track record : Stellar IP firm which stands out for its ability to handle the full range of sectoral disputes before both the judicial courts and the Brazilian Patent and Trademark Office (BPTO). Admired for its market-leading expertise in trademark litigation and patent prosecution mandates. Also sought out for the strength of its technology, data protection and life sciences practices.
Differentiation : Captained by acclaimed figures such as Elisabeth Kasznar and Gabriel Leonardos, Kasznar Leonardos remains a go-to name in the Brazilian IP market even a century after its foundation. With 21 partners and 87 associates based in its Porto Alegre, Rio and São Paulo offices, attorneys enjoy the support of in-house biologists, engineers and pharmacists.
Firm profile
Daniel Law: Six Decades of IP Excellence
Firm

Daniel Law

Team

Ricardo Nunes, Robert Daniel-Shores, Rana Gosain, Isabella Cardozo, Breno Akherman and Andre Oliveira

Since

1959

Track record : Long-standing IP firm with a wealth of experience advising major domestic and foreign heavyweights from the pharmaceutical, consumer goods and technology industries on the full gamut of intellectual property issues. Stands out for its impressive handling of strategic trademark and patent cases. Clients include multinationals such as Bristol-Myers Squibb, Abbvie and Bosch.
Differentiation : Consisting of over 50 legal professionals, Daniel Law stands out as the largest female-owned firm in Latin America. With over 60 years in the legal market, the firm is well-equipped to represent clients before the Brazilian Patent and Trademark office (BPTO) and advise them on patent protection, anti-counterfeiting and trademark litigation mandates.
Firm profile
Gusmão e Labrunie: IP Royalty
Firm

Gusmão & Labrunie - Intellectual Property

Team

José Roberto Gusmão, Jacques Labrunie, Laetitia d’Hanens, João Vieira da Cunha, Amanda Fonseca De Siervi, Carolina Nakata, Juliano Ryota Murakami, Priscila Thereza, Thiago Arpagaus de Souza, Vanessa Bastos, Vicente Rosenfeld

Since

1988

Track record : Leading firm noted for its excellent track record representing key players from the consumer goods, pharmaceutical and automotive industries on big-ticket trademark litigation and patent disputes. Often retained for its counsel on mandates involving copyrights, IP prosecution and technology legislation. Also highlighted for its experience assisting clients before the Brazilian Patent and Trademark Office (BPTO).
Differentiation : Founded in 1988, Gusmão & Labrunie is widely recognised as one of Brazil’s premier intellectual property firms. This group of over 40 lawyers is well-equipped to assist key national and international clients from the US, French and German markets such as Nike, Sanofi and BASF with all of their IP needs.
Firm profile
Montaury Pimenta, Machado e Vieira de Mello: Trusted at Home and Abroad
Firm

Montaury Pimenta, Machado & Vieira de Mello

Team

Eduardo Magalhães Machado, Luiz Edgard Montaury Pimenta, Roberto P. Vieira de Mello, Iko Medina and Ana Paula Affonso Brito

Since

1929

Track record : Well known by American, French and German multinationals doing business in Brazil, the firm is actively sought out for its skilled handling of patent litigation, trademark prosecution and enforcement mandates. Often retained by mid-sized corporates and leading research institutes for its counsel on technology-related patent issues.  Key clients include household names such as Bayer, WeWork and Oi.
Differentiation : Montaury Pimenta, Machado & Vieira de Mello has offices in both Rio and São Paulo and counts on a highly-qualified group of over 30 lawyers to represent its colours in the Brazilian IP sphere. The firm’s in-house philosophy focuses on fostering long-term business relationships and working closely with clients.
Firm profile
Bhering Advogados: Excellent IP Advisors
Firm

Bhering Advogados

Team

Pedro Bhering, Philippe Bhering, Jiuliano Maurer, Isabel Milman Rafael Tögel and Alice Rayol Sandes

Since

1978

Track record : Distinguished record in complex trademark and patent disputes, technology transfer agreements and anti-counterfeiting mandates. Frequently sought out by blue-chip multinationals such as Warner Bros., L’Oréal and Nestlé for its counsel on the full range of IP law including patents, copyrights and entertainment issues. Also noted for its knowledge of the fashion and media industries.
Differentiation : With offices in Rio, São Paulo and Curitiba, the firm’s eight partners oversee a team of 18 associates in a range of complex IP matters. The practice group’s highly international background makes it well-equipped to provide counsel to leading American, German and French clients in challenging cases.
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David do Nascimento: Expertise at Home and Abroad
Firm

David do Nascimento Advogados Associados

Team

Marcello do Nascimento, Ricardo do Nascimento and Ana Paula de Aguiar Tempesta

Since

1970

Track record : With nearly 50 years of experience in the legal market, David do Nascimento Advogados expertly assists Brazilian, American, Dutch and Spanish multinationals with all of their intellectual property needs. Respected for its deep knowledge of trademark litigation, patent prosecution and IP enforcement mandates on behalf of household names from the pharmaceutical, electronics and entertainment industries
Differentiation : With 90 professionals based in São Paulo and Rio, this well-regarded firm relies on its skilled lawyers, patent engineers and industrial property agents to advise major names such as Disney, Philips and Adidas. Also noted for its capabilities in anti-counterfeiting, patent litigation and technology transfer agreements.
Firm profile
Di Blasi, Parente e Associados: High-Quality IP Services
Firm

Di Blasi, Parente & Associados

Team

Gabriel Di Blasi, Paulo Parente and Renata Hohl

Since

1987

Track record : Distinguished IP firm capably assisting domestic and international companies from the healthcare, electronics and technology sectors on the full range of intellectual property matters. Particularly valued for its experience handling patent and trademark litigation, regulatory disputes and copyright mandates. Offers additional strength in sport and entertainment law.
Differentiation : Led by seasoned founding partners Gabriel Di Blasi and Paulo Parente, the team at Di Blasi, Parente & Associados closely collaborates with in-house biologists and engineers to provide high-quality IP services. With over 30 years of experience under its belt, this trusted group is relied upon by major companies from the biotechnology, chemicals and agriculture sectors.
Firm profile
Clarke, Modet e Co: Comprehensive Patent Protection
Firm

Clarke, Modet & Cº

Team

Silvia Costa, Rafael Freire

Since

1965

Track record : With a long-standing presence in the Brazilian market, this outfit stands out for its capabilities assisting major national and international companies from the technology, consumer goods and energy sectors with the comprehensive protection of their patent portfolios. Particularly valued for its handling of cases involving trade secrets, industrial design and plant varieties.
Differentiation : Founded in 1965 and with offices in São Paulo, Rio de Janeiro, Porto Alegre and São José dos Campos, this industrious practice group consists of four partners and 17 associates. Head of department, Silvia Costa, holds a master’s in Intellectual Property and Innovation from INPI and has over 12 years of experience in the Brazilian IP sphere.
Firm profile
Here is our 2019 ranking of the best Brazilian Law Firms in Patent Prosecution. This ranking was created after a year-long investigation. Our team took into consideration data from multiple sources, such as peer and client recommendation, growth, and importance of different cases. This ranking intends to be a decision-making tool for leaders and is available online in five languages.

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