Conflict resolution in SEP disputes: the impacts and purposes of the injunction wars observed in disputes within brazilian territory and the consequences of these judicial interventions from a global perspective

Authors

DOI:

https://doi.org/10.18256/2238-0604.2026.v22i.5370

Keywords:

Standard essential patents (SEP). Disputes and appropriate conflict resolution. Litigation, arbitration, mediation, negotiation. Injunction wars. Forum shopping. Interested seats. Preliminary injunctions. FRAND. Business’ solutions. Balanced and appropriate resolution.

Abstract

This article examines the “injunction war” that currently characterizes disputes involving standard-essential patents (SEP) and fair, reasonable and non-discriminatory (FRAND) licensing, focusing on litigation within Brazilian territory and its consequences from a global perspective. Drawing on landmark Brazilian cases – notably Ericsson v. Apple and DivX v. Netflix – and comparing them with the leading frameworks of Huawei v. ZTE in the European Union and Unwired Planet v. Huawei in the United Kingdom, it investigates how parties design forum strategies, simultaneous filings and urgent measures – including anti-suit and anti-anti-suit injunctions – within an architecture of structured global litigation. It argues that the preliminary relief provided for in the Brazilian Code of Civil Procedure has turned procedural time into a strategic bargaining asset, positioning Rio de Janeiro as a relevant forum in the transnational dispute. In conclusion, the strategic use of various dispute resolution mechanisms is proposed, particularly those that integrate and enable dialogued solutions built on consensus (negotiation and mediation), as opposed to the adversarial response typical of judicial disputes and arbitrations, as ways to: rebalance the contractual and relational positions of market players (necessarily interdependent, given the essential nature and pattern of technological solutions); harmonize interests and resolve conflict, mitigating the disruptive effects of preliminary injunction litigation in the Brazilian context.

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Author Biographies

  • Nathalia Mazzonetto, IBMEC

    Graduada em Direito pela PUC/SP. Mestre, com fomento da FAPESP, e Doutora pela USP. Especialista em Propriedade Intelectual e Direito Digital pela FGVLaw/SP. Co-coordenadora do Grupo de Estudos de Mediação Empresarial Privada do CBAr (GEMEP). Professora do IBMEC em Direito Digital, Inovação e Novas Tecnologias. Mediadora capacitada por instituições nacionais e internacionais, entre elas Harvard Law School (Program On Negotiation), e certificada pelo ICFML. Advogada e sócia fundadora de Müller Mazzonetto (MommaLaw).

  • Luiza Rehder, FGVLaw

    Advogada nas áreas de tecnologia, propriedade intelectual e entretenimento. Bacharela em Direito pela Universidade de São Paulo, com MBA em Gerenciamento de Projetos pela mesma instituição. Monitora acadêmica na FGVLaw, para o curso de pós-graduação lato sensu em Propriedade Intelectual e Direito da Inovação.

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Published

2026-07-06

Issue

Section

SEP - FRAND

How to Cite

MAZZONETTO, Nathalia; REHDER, Luiza. Conflict resolution in SEP disputes: the impacts and purposes of the injunction wars observed in disputes within brazilian territory and the consequences of these judicial interventions from a global perspective. Revista Brasileira de Direito, Passo Fundo, RS, Brasil, v. 22, 2026. DOI: 10.18256/2238-0604.2026.v22i.5370. Disponível em: https://seer.atitus.edu.br/index.php/revistadedireito/article/view/5370. Acesso em: 7 jul. 2026.