The total cost of trademark registration varies from country to country, and the specific cost depends on the number and category of trademarks, the complexity of required services and trademark agency fees. The following are some expenses that may be involved in trademark registration:

1. Trademark application fee: The trademark application fee varies from country to region, generally ranging from several hundred to several thousand currency units.

2. Trademark examination fee: Trademark offices examine trademark applications, and the examination fee varies from country to country. Generally, it is between hundreds and thousands of monetary units.

3. Trademark registration fee: After the trademark is approved, the trademark registration fee needs to be paid. The registration fee is generally between several hundred and several thousand currency units.

4. Trademark agency fee: If you choose to entrust a trademark agency to handle trademark registration, you may need to pay an additional trademark agency fee. Trademark agency fees depend on the agency's charging standards, so the specific amount will be different.

Please note that the above fees are for reference only, and the actual fees depend on the specific situation. In addition, some countries or regions may also involve other expenses, such as trademark search fees and objection handling fees.

It is suggested to consult the local trademark office or trademark agency before trademark registration to obtain accurate cost evaluation and guidance.

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