Successive acquisition of ownership refers to the acquisition of ownership through legal acts or legal events based on the rights and will of the original owner. Successive acquisition mainly includes sale, gift, exchange, inheritance, acceptance of legacy, etc.
 Article 19 of the Copyright Law states that if the copyright belongs to a citizen, after his death
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 （17） During the term of protection provided for in this Law, the rights provided for in subparagraph (1) shall be transferred in accordance with the provisions of the Law of Succession.
 Where the copyright belongs to a legal person or other organization, after the legal person or other organization changes or terminates
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 （17） The rights provided for in subparagraph (1) shall, within the term of protection provided for in this Law, be enjoyed by legal persons or other organizations that assume their rights and obligations; If there are no legal persons or other organizations that have assumed their rights and obligations, they shall be enjoyed by the State.