The validity period after trademark registration can vary according to different countries and regions. The following are some common trademark registration validity periods:

1. International Trademark Registration (WIPO): According to the provisions of the Madrid System, the validity period of international trademark registration is 10 years. During this period, the trademark holder has exclusive rights to the trademark.

2. United States Trademark Registration (USPTO): The validity period of US trademark registration is 10 years. The trademark holder can renew and maintain the validity of the trademark every 10 years after registration.

3. European Union Trademark Registration (EUIPO): The validity period of EU Trademark Registration is 10 years. The trademark holder can renew the registration fee every 10 years after registration.

4. Chinese trademark registration (CNIPA): The validity period of Chinese trademark registration is 10 years. The trademark holder can renew the registration fee every 10 years after registration.

It should be noted that the validity period of trademark registration is only valid during the renewal period. The trademark holder needs to renew and pay the corresponding fees before the expiration date to maintain the validity of the trademark.

The specific trademark registration validity period may vary according to national and regional regulations, so it is recommended that you consult the local trademark registration agency or trademark agency to obtain accurate trademark registration validity period information.

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