How to calculate the start and end of the copyright protection period
1. Works of citizens. The protection period of the publication rights and copyright property rights is the life of the author and 50 years after the death of the author, ending on December 31 of the 50th year after the death of the author.
2. Works of legal persons or other organizations, and copyrights (Excluding the right of authorship) Works of employment enjoyed by legal persons or other organizations. The protection period of the publication rights and copyright property rights is 50 years, generally starting from the first publication of the work and ending on December 31 of the 50th year after the first publication of the work. However, if the work has not been published within 50 years since its creation, it will no longer be protected.
3. Film works and similar filmmaking methods Creative works and photography. The protection period of the right of publication and copyright property rights is 50 years, ending on December 31 of the 50th year after the work was first published. However, if the work is not published within 50 years from the completion of its creation, its copyright will no longer be protected.
"Copyright Law"
Article 20 The author’s right to authorize, modify, and protect the integrity of the work has no limit on the period of protection.
Article 21: Citizens’ works, their right to publish, Article 10, Paragraph 1, Items (5) to Items (5) of this Law The protection period of the rights specified in item (17) is the life of the author and fifty years after his death, ending on December 31 of the fiftieth year after the death of the author; in the case of a collaborative work, the period ends after the death of the last author to die. December 31 of the fiftieth year.
Legal person or the works of other organizations, copyrights (except for the right of authorship) are enjoyed by legal persons or other organizations, and their right to publish or the rights stipulated in Items (5) to (17) of Paragraph 1 of Article 10 of this Law The protection period is fifty years, ending on December 31, the fiftieth year after the work was first published. However, if the work has not been published within fifty years from the completion of its creation, this law will no longer protect it.
Film works, works created by methods similar to filmmaking, and photographic works, the right to publish them , The protection period of the rights stipulated in Items (5) to (17) of Article 10, Paragraph 1 of this Law is fifty years, ending on December 31 of the fiftieth year after the first publication of the work, but the work Anything that has not been published within fifty years from the completion of the creation will no longer be protected by this law.
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