How many Nice classes do I need for my trademark?

You need one class for each distinct category of goods or services you offer. Many brands file in a single class, but businesses that both sell products and provide related services often file in two or more. Most offices charge a fee per class, so file only the classes you genuinely use or plan to use.

Can one product fall into more than one class?

Yes. A single offering can span multiple classes — for example, a clothing brand that also runs an online store may need class 25 (clothing) and class 35 (retail services). The finder surfaces every class your description touches.

Is choosing the right Nice class legal advice?

No. This tool gives a fast, automated starting point for identifying likely classes. The final scope of a trademark application is a legal decision — confirm your classes with a qualified trademark attorney before filing.

Free tool

Nice class finder

Describe what you sell and we'll match it to the right trademark classes.

Try an example

Learn More

Understanding Nice Classification

What is the Nice Classification?

The Nice Classification (NCL) is an international system established by the Nice Agreement (1957) used by trademark offices worldwide to categorize goods and services. It is maintained by WIPO and updated annually to reflect evolving markets.

How many classes are there?

There are 45 classes in total. Classes 1-34 cover goods (physical products), and Classes 35-45 cover services. Most businesses file in 1-3 classes depending on their product and service scope.

Why does correct classification matter?

Trademark protection is limited to the classes you register in. Choosing the wrong classes can leave your brand unprotected in key markets, or waste money on irrelevant filings. Accurate classification also avoids office actions and delays during examination.

How does filing cost work?

Most trademark offices charge per class. For example, the USPTO charges $350 per class. Filing in 3 classes would cost $1,050 in government fees alone. Other offices like EUIPO include one class in the base fee with additional classes at a reduced rate.

Read our trademark guides

Ready to protect your brand? Start with Signa

Screen a name across every register we index for your selected classes. Powered by the Signa API.

Get API Key View Documentation