new and useful

new and useful. Patents. Two of the requirements for an invention to be patentable — namely, that the invention be novel and that it have practical utility. 35 USCA § 101. See PATENT(3). [Cases: Patents 37, 46. C.J.S. Patents §§ 29–30, 59.]

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词条贡献者

资深译员Jeffrey，毕业于一所培养高级翻译以及跨文化事务专家的精英大学，专注翻译各种与建设工程诉讼有关的法律文件。