Trade mark law

How do I register an international trademark?

Companies can use the Madrid system to extend their trademark protection internationally – an overview of the process.

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Dennis Tölle 1. April 2026

Trade mark law

WIPO warns: How to recognize fake fee claims

Fraudsters send fake invoices in the name of WIPO. How to protect your IP rights.

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Dennis Tölle 27. March 2026

Trade mark law

DPMA warning: Beware of fake requests for payment

The DPMA warns against fake invoices for trade marks and patents. How to recognize fraudulent letters.

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Dennis Tölle 23. March 2026

Trade mark law

EUIPO warns: Beware of fake payment requests

Fraudulent e-mails in the name of the EUIPO: How to recognize fake invoices for trade mark and design applications.

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Dennis Tölle 20. March 2026

Trade mark law

Trademark rights in tourism: Why trademark protection is essential for companies

In tourism, brands are more than just a logo – they protect business models, strengthen trust and open doors for growth.

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Dennis Tölle 16. March 2026

Trade mark law

Fast track at the DPMA: Faster trademark protection

The fast-track procedure speeds up your trademark application – but is not always the best choice.

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Dennis Tölle 12. March 2026

Trade mark law

SME Fund 2026: Funding for trademark applications

The SME Fund 2026 reimburses up to 75% of the official trademark application fees. What is funded, what deadlines apply – and what SMEs should look out for.

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Dennis Tölle 12. February 2026

Trade mark law

Danger of confusion due to square oat bar?

The Regional Court of Stuttgart had to decide whether a square oat bar infringes Ritter Sport’s well-known square chocolate shape under trademark law.

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Dennis Tölle 11. February 2026