To apply for trademark registration, you usually need to provide the following information:

1. Trademark information: the graphic style or text of the trademark, and the specific description of the trademark.

2. List of goods or services: List in detail the goods or services that the trademark will be used to identify, and classify them according to the international classification system.

3. Applicant information: including the applicant’s name, address, nationality and other detailed information.

4. Proof of priority: If the applicant hopes to enjoy priority, he or she needs to provide relevant supporting documents from previous applications.

5. Trademark power of attorney: If the application is made by an agency, the relevant trademark power of attorney is required.

6. Application fee: Trademark registration usually requires payment of a certain fee, and the amount of the fee varies from country to country.

This is the general information required for application. Specific requirements may vary by country or region. It is recommended that before applying for trademark registration, you check the regulations of the trademark office of the relevant country or region, or consult a professional trademark agent to ensure that you provide accurate and complete application information.

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