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.

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词条贡献者

法律翻译Julie，毕业于一所培养最顶级翻译人才的语言学院，专注翻译各类与欧洲通信法规有关的法律文件。