Trademark registration usually requires application to relevant departments such as the Intellectual Property Office or the Trademark Office.

In China, the relevant department for trademark registration is the National Intellectual Property Office (National Intellectual Property Administration, referred to as CNIPA). CNIPA is responsible for managing trademark registration and protection, including accepting trademark registration applications, conducting trademark reviews, and issuing trademark registration certificates.

In other countries or regions, the relevant departments for trademark registration may be different. Generally speaking, every country has similar institutions such as intellectual property offices, trademark offices or patent and trademark offices, which are responsible for managing trademark registration and intellectual property protection.

If you are interested in registering a trademark, it is recommended that you consult the local intellectual property department to learn about the specific trademark registration process, requirements, fees and other information. In addition, you can also consult a professional trademark agency or lawyer to obtain more comprehensive guidance and help.

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