validity search

validity search. An exhaustive search for prior art or any other facts that can be used to invalidate a patent. See BREAKING A PATENT. Cf. INFRINGEMENT SEARCH ; PATENTABILITY SEARCH.

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词条贡献者

资深译员Bryan，毕业于美国一流的翻译学院，专注翻译各种与贸易与海关有关的法律文件。