search:patent online相關網頁資料

- www.uspto.gov
  
  United States Patent and Trademark Office
  
  Home page of the United States Patent and Trademark Office's main web site. ... USPTO 2014-2018 Strategic Plan Available for Public Comment We've released our draft 2014-2018 Strategic Plan that sets priorities to strengthen the USPTO, drive innovation, a
  
  2024-07-27
  
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- en.wikipedia.org
  
  Patent - Wikipedia, the free encyclopedia
  
  A patent is a set of exclusive rights granted by a sovereign state to an inventor or their assignee for a limited period of time, in exchange for the public disclosure of the invention. An invention is a solution to a ...
  
  2024-07-31
  
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Patent | Define Patent at Dictionary.com

日期：2024-07-31

1376, "open letter or document from some authority," shortened form of Anglo-Fr. lettre patent (also in M.L. (litteræ) patentes), lit. "open letter" (1292), from O.Fr. patente (adj.), from L. patentum (nom. patens) "open, lying open," prp. of patere "lie...

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Patent - FPO IP Research & Communities

日期：2024-07-29

Most Popular Patent Content Recent documents: US Patents US Applications US Design Patents Miscellaneous: Crazy Patents University Patents Chemical Patents New Computers: Permitting Access Electrical Computers...

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EPO - Home

日期：2024-07-29

The official website of the European Patent Office (EPO). Find information on applying and searching for patents, legal issues on patents, patent grants, rules and regulations about ......

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Uspto - United States Patent and Trademark Office

日期：2024-07-27

The US Patent and Trademark Office ( PTO) offers World-Wide Web (Web) ......

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Google Patent Search

日期：2024-07-30

Search more than seven million U.S. patents....

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Search for Patents - United States Patent and Trademark ...

日期：2024-08-02

2013年9月30日 - See this important information about searching for patents: ... How to Conduct a Preliminary U.S. Patent Search: A Step by Step Strategy - Web ......

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