Article20. When the term of validity of a software copyright expires, all rights to the software cease, except for the developer's right of authorship.
Article20. When the term of validity of a software copyright expires, all rights to the software cease, except for the developer's right of authorship.
第二十条软件著作权保护期满后，除开发者身份权以外，该软件的其他各项权利即行终止。