search:united state patent office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
  
  2024-04-12
  
  瀏覽：1405
- en.wikipedia.org
  
  United States patent law - Wikipedia, the free encyclopedia
  
  The only known copy of this patent was destroyed in the US patent office fire of 1836. Patents issued to women have been cited in support of the inherent inventiveness and industry of women.
  
  2024-04-15
  
  瀏覽：708

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United States Patent and Trademark Office

日期：2024-04-11

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：2024-04-17

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

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United States Patent and Trademark Office - Wikipedia, the free encyclopedia

日期：2024-04-12

The United States Patent and Trademark Office (PTO or USPTO) is an agency in the U.S. Department of Commerce that issues patents to inventors and businesses for their inventions, and trademark registration for product ......

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United States Patent and Trademark Office

日期：2024-04-13

Image Mark Ser No Reg No Status Filing Owner Class(es) Goods and Services Image Mark Ser No Reg No Status Filing Owner Class(es) Goods and Services...

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United States Patent and Trademark Office - Wikipedia, the free ...

日期：2024-04-16

The United States Patent and Trademark Office (PTO or USPTO) is an agency in the U.S. Department of Commerce that issues patents to inventors and ......

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U.S. Patent and Trademark Office | USA.gov

日期：2024-04-12

Directory listing for United States Patent and Trademark Office....

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United States Patent & Trademark Office - Trademark Status & Document Retrieval

日期：2024-04-17

From the TSDR Status page you may: Place the cursor over the image and right click and select a number of ......

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Patents | USPTO - United States Patent and Trademark Office

日期：2024-04-12

Patent Tools & Links PatFT AppFT Search for Patents Find existing patents, published patent applications and other published patent documentation EFS-Web File Online File a patent application online with EFS-Web PAIR Check the ......

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