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- www.jpo.go.jp
  
  Japan Patent Office
  
  JPO:Japan Patent Office ... 4methods 8 November 2013 Information about designating goods and services Patent Prosecution Highway (PPH) Extending the Procedure Period of Time Affected by the 2011 Tohoku District - off the Pacific Ocean Earthquake (2nd Repo
  
  2024-07-17
  
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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 ...
  
  2024-07-15
  
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EPO - Home

日期：2024-07-17

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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United States Patent and Trademark Office

日期：2024-07-16

Home page of the United States Patent and Trademark Office's main web site....

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Uspto - United States Patent and Trademark Office

日期：2024-07-16

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

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US Patent Full-Text Database Boolean Search - Uspto

日期：2024-07-15

由於這個網站的 robots.txt，因此無法提供此結果的說明 – 瞭解詳情。...

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

日期：2024-07-19

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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Patents - United States Patent and Trademark Office

日期：2024-07-18

2014年2月13日 - Information about the U.S. patenting process, including agency organization chart, rules and regulations, FAQs, and online applications....

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Search Trademark Database - United States Patent and Trademark ...

日期：2024-07-14

2013年9月18日 - Search Trademark Database. Although not required prior to ......

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Intellectual Property Office - Welcome to the Intellectual Property Office

日期：2024-07-17

Intellectual Property Office Home Page ... The Intellectual Property Office can help you get the right type of protection for your creation or invention. Intellectual Property (IP) results from the expression of an idea....

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