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How to Choose the Right Nice Classification Class for Trademark Registration and Avoid Mistakes

What is the Nice Classification and why class selection matters
The Nice Classification (NCL), established under the Nice Agreement, consists of 45 classes: classes 1–34 cover goods, and classes 35–45 cover services. Selecting the correct class during trademark registration is crucial, as it determines the scope of legal protection for your brand. Mistakes may lead to insufficient protection or unnecessary costs.

Practical tips for class selection

• Identify your main goods or services. A precise description helps determine the most relevant class.
• Review the official list. Each class includes examples. Use the updated NCL 2025 edition for accuracy.
• Avoid unnecessary classes. The more classes you choose, the higher the fees. Assess necessity carefully.
• Check for updates. Classes are revised, and products may shift categories. Always use the latest version.
• Consider expansion. If planning business growth, you may register multiple classes, but future additions require a separate procedure.

Mistakes to avoid

• Incorrect description of goods/services. Too broad or too narrow → risk of refusal.
• Choosing irrelevant classes. This reduces legal protection.
• Registering in all classes “just in case.” Expensive and inefficient.

Conclusion
Choosing the right Nice Classification class means balancing protection and costs. Careful study of the classification and professional legal support help ensure reliable long-term brand protection.