The fees for online trademark registration vary by country, region and trademark registration service agency, and the specific fees will vary. Generally speaking, the fees include the following aspects:

1.**Application fee:**This is the basic fee that needs to be paid when submitting a trademark registration application. The specific amount depends on the regulations of the application area.

2.**Agency fee:** If you choose to register online through a trademark agency, you may need to pay agency fees. Agency fees vary depending on the service provider and service content.

3.**Additional fees:** May include trademark search fees, document submission fees and other possible additional fees. These fees will also vary depending on the service agency.

In general, the cost of online trademark registration may range from hundreds to thousands of dollars. The specific cost should be determined based on the quotation of the selected service agency and the specific country or region where the application is filed.

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