According to the existing laws, regulations, rules and judicial interpretations, there are four legal ways to request well-known trademark protection:
First, in the case of trademark opposition, apply to the Trademark Office of the State Administration for Industry and Commerce for well-known trademark protection.
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The second is to apply for the protection of well-known trademarks to the Trademark Review and Adjudication Board of the State Administration for Industry and Commerce according to law in the case of trademark non registration review and the case of request for invalidation.
Third, in the case of complaints about trademark violations, apply for the protection of well-known trademarks to the industrial and commercial administrative departments at or above the city (prefecture, prefecture) level where the violations occurred.
Fourth, in the civil litigation case of trademark infringement, apply to the people's court for the protection of well-known trademarks according to law.
For more trademark registration information, please follow the second brother