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单词 Patent and Trademark Office, the
释义

Patent and Trademark Office, the

the Patent and Trademark OfficeˌPatent and ˈTrademark ˌOffice, the (abbreviation PTO, USPTO)  
the US government department that decides which new inventions can be given a patent (=the right to make and sell a new invention). There is a similar department in the UK called the Patent Office.
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更新时间:2025/3/12 16:03:51