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tech 15 July 2026

OpenAI Loses Trademark Dispute at EU Court

OpenAI lost its legal battle to register the "OPENAI" trademark at the EU General Court. The court ruled that the term is descriptive and lacks distinctiveness.

Article inspired by the original source
OpenAI loses trademark dispute at EU court ↗ dpa-international.com

Introduction

On July 15, 2026, OpenAI, the US company behind ChatGPT, lost a legal battle to register its "OPENAI" trademark at the European Union's General Court. This decision upholds the partial rejection by the EU Intellectual Property Office (EUIPO), which had deemed the term insufficiently distinctive. Let's delve into this case and its implications.

Reasons for Rejection

The EUIPO concluded that the term "OPENAI" was mainly descriptive. According to the office, the word "open" would be understood by the public as meaning "freely accessible," while "AI" refers to artificial intelligence. This combination gives the impression of products based on publicly accessible artificial intelligence, lacking the distinctiveness required for a trademark.

OpenAI's Arguments

OpenAI argued that the word "open" has multiple possible meanings and that "OPENAI" is a coined term without a fixed meaning. The company also highlighted comparable trademark registrations previously granted by the EUIPO and registrations in over 30 other countries, including the UK and Singapore.

However, the EU General Court rejected these arguments, stating that the combination of words was not an unusual linguistic construction in English. Furthermore, it declared that registrations in other jurisdictions were not binding under EU trademark law.

Consequences for OpenAI

This decision could have significant repercussions for OpenAI. Without trademark protection in the EU, OpenAI might face challenges in protecting its products and services against infringement. The lack of a registered trademark could also complicate the company's branding and marketing efforts in Europe.

Strategically, OpenAI must now decide whether to appeal this decision to the European Court of Justice. This option remains open but would likely require additional resources and time.

Implications for Tech Companies

This case highlights the importance for tech companies to carefully consider how they name and protect their products and services. In an increasingly competitive market, brand distinctiveness becomes crucial for standing out and ensuring legal protection.

Recent Examples

Other tech companies have faced similar challenges. For example, "Slack" recently lost a trademark application for their term in Europe for similar reasons, underscoring the importance of not only being innovative but also distinctive.

Conclusion

The EU's decision to reject OpenAI's trademark application for "OPENAI" sheds light on the challenges companies face when seeking to protect their brand identities in the international market. For OpenAI and other companies, this might mean revisiting their branding and intellectual property strategies.

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