experimental use exception

experimental-use exception. Patents. An exception to the public-use statutory bar, whereby an inventor is allowed to make public use of an invention for more than one year when that use is necessary to test and improve the invention. [Cases: Patents 75. C.J.S. Patents §§ 107–109.]

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词条贡献者

双语律师Andrew，欧洲名校国际税法专业，擅长翻译各类与国际税法相关的法律文件。