Legal analysis: In case of copyright dispute, the limitation of action for claim is two years, not three years. The limitation of action shall be counted from the date when the copyright owner knows or should know about the infringement. The limitation of action for copyright infringement is two years, counting from the date when the copyright owner knows or should know about the infringement. If the obligee has filed a lawsuit for more than two years and the infringement continues at the time of prosecution, the people's court shall order the defendant to stop the infringement within the copyright protection period; The amount of compensation for infringement damages shall be calculated for two years from the date when the obligee brings a lawsuit to the people's court.
Legal basis: Article 28 of the Interpretation of the Supreme People's Court on Several Issues Concerning the Application of Laws in the Trial of Copyright Civil Disputes, with a term of two years, counting from the date when the copyright owner knows or should know about the infringement. If the obligee has filed a lawsuit for more than two years and the infringement continues at the time of prosecution, the people's court shall order the defendant to stop the infringement within the copyright protection period; The amount of compensation for infringement damages shall be calculated for two years from the date when the obligee brings a lawsuit to the people's court.