validity opinion

Patents. A patent attorney’s opinion about the likelihood that a patent or patent claim will be invalidated in light of evidence suggesting obviousness, lack of invention, unenforceability, etc.

---

词条贡献者

资深译员陈鹏，毕业于国内顶尖的高级翻译学院，擅长翻译各类与全球贸易及投资相关的法律文件。