吴承恩有子孙后代吗？

[irisyuan]

能不能claim版权？这么大IP，阿猫阿狗都来用，一分钱版费都不付，太不讲道义了！

[IsItTrue]

死后50年，版权就过期了吧

[iMaJia]

能不能claim版权？这么大IP，阿猫阿狗都来用，一分钱版费都不付，太不讲道义了！

三國演義也是啊

[irisyuan]

死后50年，版权就过期了吧

美国的著作权法，好像是子子孙孙无穷尽矣

[IsItTrue]

美国的著作权法，好像是子子孙孙无穷尽矣

查了一下，好像也有期限。
Copyright law in the United States protects "original works of authorship" by granting several exclusive rights to the owner of the copyright.

Generally, copyright protection under American law protects the copyright holder for the duration of the life of the author plus 70 years. For works made for hire where the employer owns the copyright, the copyright duration is generally either 95 years from the date of its first publication or 120 years from its creation, whichever expires first.