How long will intellectual property rights be protected?

Legal analysis: 1. According to the Trademark Law of People's Republic of China (PRC), the validity period of a registered trademark is ten years, counting from the date of approval of registration; 2. According to the Copyright Law of People's Republic of China (PRC), the protection period of citizens' right to publish their works and the rights stipulated in Items (5) to (17) of Article 10 of this Law is fifty years before the author's death and after his death; 3. According to the Patent Law of People's Republic of China (PRC), the term of invention patent is 20 years, and the term of utility model patent and design patent is 10 years, counting from the date of application.

Legal basis: Article 21 of the Copyright Law of People's Republic of China (PRC) belongs to a natural person. After the death of a natural person, the rights specified in Items (5) to (17) of the first paragraph of Article 10 of this Law shall be transferred according to law within the protection period specified in this Law. If the copyright belongs to a legal person or an organization without legal personality, after the change or termination of the legal person or organization without legal personality, the rights specified in Items (5) to (17) of the first paragraph of Article 10 of this Law shall be enjoyed by the legal person or organization without legal personality who undertakes its rights and obligations within the protection period specified in this Law; If there is no legal person or unincorporated organization that undertakes its rights and obligations, it shall be enjoyed by the state.

Article 39 of the Trademark Law of People's Republic of China (PRC) shall be valid for ten years, counting from the date of approval of registration.