If there is an error in the trademark registration information, you can take the following steps to correct it:

1. Contact the trademark registration agency: Immediately contact the agency responsible for trademark registration, such as the National Trademark Office or relevant Trademark Registrar, notify them of the error and explain the need for correction.

2. Provide evidence: When communicating with the trademark registration authority, provide conclusive evidence to support your correction request. This may include original application documents, relevant supporting documents or other relevant evidence.

3. Supplementary application or application change: The trademark registration agency may require you to submit a supplementary application or application change to correct incorrect information. Depending on the circumstances, they may provide appropriate application forms or guidance documents.

4. Comply with the prescribed deadlines: Ensure that the required documents and information are submitted in accordance with the requirements of the trademark registration authority and the prescribed deadlines. Delays may result in correction requests being denied.

5. Seek legal advice: If you encounter a complex situation or need professional guidance, it is recommended to consult a professional trademark agency or lawyer. They can provide relevant legal advice and assist you with the rectification process.

Please note that specific correction procedures and requirements may vary by region and trademark registration authority. Therefore, it is recommended that you contact the relevant agency as soon as possible and follow their guidance to make corrections. Maintaining accurate and correct trademark registration information is important to safeguarding your trademark rights.

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