After the trademark registration is completed, you can start using the trademark immediately. The main purpose of trademark registration is to obtain the exclusive right to use a trademark and legal protection, so as to ensure that others will not use the same or similar trademarks without authorization.

The validity period of trademark registration is usually 10 year, but the specific validity period may be slightly different according to the laws and regulations of countries and regions. During the validity period, you can use the trademark within the scope of trademark registration and enjoy legal protection.

It should be noted that trademark registration does not take effect immediately, but it takes some time to complete the examination and registration procedures. The specific time depends on the efficiency and processing speed of the trademark registration agency in the country or region. Generally speaking, the examination and registration process of trademark registration may take several months to one year.

In the process of trademark registration, you can use the "TM" symbol to indicate the use of the trademark, indicating that you advocate the right to the trademark. Once the trademark is registered successfully, the "_" symbol can be used to identify the registered trademark.

Please note that during the application for trademark registration, your trademark may still face the risk of objection or revocation. Any objection or cancellation during the application process may affect the trademark registration. Therefore, it is suggested to use trademarks carefully and abide by relevant laws and regulations before the trademark registration is completed.

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