acquired rights doctrine

acquired-rights doctrine. The principle that once a right has vested, it may not be reduced by later legislation. • The Universal Copyright Convention applies the doctrine to copyright protections, esp. terms, that controlled before the Convention took effect. — Also termed doctrine of acquired rights.

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词条贡献者

双语律师Raymond，亚洲知名法学院法律专业，擅长翻译各类与生物科技与制药相关的法律文件。