Cesar Peres Dulac Müller logo

CPDMA BLOG

Category:
Date: 19 de September de 2023
Posted by: CPDMA Team

Pseudonyms and well-known nicknames and trademark registration - the Didi case

Imagem ilustrativa do artigo de Vanessa Soares sobre o caso Didi.

Didi has not lost the right to use his character's name.

The news at the moment is that actor Renato Aragão has lost the right to use the DIDI trademark to Chinese company Beijing DIDI Infinity Technology.

So let's get to the clarifications. 

The Chinese company, best known for owning the 99 mobility app, has registered the DIDI trademark on its own and DIDI plus other elements in the most diverse segments and in the most diverse classes for both products and services, ranging from electric vehicles, computer programs, online advertising and publicity, insurance consultancy and financial information, passenger transport, security services, food such as meat, fruit, eggs, milk, beer, juice and water, liqueurs, wines and sparkling wines, organization of exhibitions for cultural purposes, television broadcasting; among others. 

Renato Aragão, better known as Didi, "the creator and the creature", can't afford to lose a trademark he never had. The DIDI trademark was never registered by the actor on his own. Had he registered it, it would have appeared in the INPI database, even if it had been extinguished or archived. He even registered the DIDI trademark, inserted into the titles of the films, television programs and entertainment services in which he acted, but DIDI alone he never registered. 

The trademarks "AS AVENTURAS DO DIDI" and "DIDIZINHO" are currently in force in the name of RENATO ARAGÃO PRODUÇÕES ARTÍSTICAS LTDA., both for television programs, communication, radio broadcasting, publications, albums and school materials. The trademarks "A TURMA DO DIDI" and "DIDI E O SEGREDO DOS ANJOS" are also in full force, but under the ownership of Rede Globo - which does not prevent them from being transferred to Renato. 

However, DIDI is a character created by the actor, which came to be his pseudonym and, being a character, is protected by copyright, which is independent of registration. The Industrial Property Law Law 9.279/96article 124 (XVI) also establishes that pseudonyms, notoriously known nicknames and artistic names cannot be registered as trademarks, except with the owner's consent. 

In this way, DIDI, or Renato, can make use of the character's name in artistic works such as television programs and plays.

By: Vanessa Pereira Oliveira Soares

Intellectual Property | CPDMA Team

Return

Recent posts

Lease agreements: attention to the deadlines of the Transitional Regime under the Tax Reform

The Tax Reform, provided for in the Federal Constitution (art. 156-A), in Complementary Bill No. 108/2024, and in Complementary Law No. 214/2025, had as its main goal to transform the consumption taxation system in Brazil. Five complex taxes were eliminated — PIS, Cofins, IPI, ICMS, and ISS — which will be replaced by […]

Read more

STJ upholds acquisition for any price in the 3rd round of the bankruptcy auction and rejects claims of an unfairly low price

A Terceira Turma do Superior Tribunal de Justiça (STJ) proferiu uma decisão de grande impacto no Direito Empresarial e Processual, validando a arrematação de um imóvel de massa falida por apenas 2% de sua avaliação. Esta decisão é fundamental e reforça a prioridade da Lei de Falências (Lei nº 11.101/2005, atualizada pela Lei nº 14.112/2020) […]

Read more
New STJ ruling: protection for co-owners in cases of attachment and auction of indivisible assets

Em recente julgamento (REsp 2.180.611-DF), a Terceira Turma do STJ estabeleceu um entendimento crucial que visa proteger o patrimônio do coproprietário ou cônjuge, em caso de penhora e arrematação de bens indivisíveis, que não tem responsabilidade pela dívida (o alheio à execução). O que mudou e o que você precisa saber? A lei (Código de Processo Civil - […]

Read more
Selic is the applicable interest rate for late payment in civil debts, rules the STJ

O Superior Tribunal de Justiça (STJ) firmou um importante entendimento no Tema Repetitivo 1368 sobre a taxa de juros de mora aplicável a dívidas de natureza civil no Brasil, antes da vigência da Lei n.º 14.905/2024. --- A tese firmada: o STJ estabeleceu que o artigo 406 do Código Civil de 2002 (em sua redação anterior à Lei […]

Read more

Rural sale-and-leaseback: liquidity for companies in crisis and protected returns for investors

No agronegócio brasileiro, a busca por capital rápido em meio à escalada dos juros fez crescer uma estrutura já conhecida no mercado imobiliário urbano: o sale-and-leaseback. A lógica é direta: o produtor vende a área rural a um investidor, recebe o dinheiro à vista e, no mesmo ato, assina um contrato de arrendamento a longo prazo […]

Read more
CVM lança o regime FÁCIL para ampliar o acesso de empresas de menor porte ao mercado de capitais

Em 3 de julho de 2025, a Comissão de Valores Mobiliários (CVM) publicou as Resoluções CVM 231 e 232, instituindo o regime FÁCIL (Facilitação do Acesso ao Capital e Incentivos às Listagens). A iniciativa visa simplificar o ingresso de Companhias de Menor Porte (CMP) no mercado de capitais brasileiro, promovendo transparência regulatória e estabilidade jurídica, […]

Read more
crossmenuchevron-down
en_USEnglish
linkedin Facebook pinterest youtube lol twitter Instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter Instagram