Trademark registration litigation may involve the following situations:
1. Infringement litigation: When the trademark owner thinks that his trademark rights and interests have been infringed by others, he can protect his rights and interests by filing an infringement lawsuit. Infringement litigation usually involves the approximation, confusion and scope of use of trademarks.
2. Litigation for invalidation: A third party thinks that there is a problem with the trademark registration certificate issued by the Trademark Registration Bureau, which may involve disputes over the registrability of the trademark and the conflict of prior rights, and may request the cancellation of the trademark registration certificate by filing an invalidation lawsuit.
3. Litigation defense: When the trademark rights and interests are challenged or disputed, the trademark holder can defend his rights and interests by filing a lawsuit defense. This may include the defense of the legality of trademark rights and the compliance of trademark use.
The litigation procedures and regulations of trademark registration vary from country to country or region. In the face of trademark registration litigation, it is suggested that trademark owners seek professional legal advice and entrust appropriate lawyers or professional institutions to participate in the litigation on their behalf to ensure the maintenance of rights and interests and the exercise of legal rights.
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