search:us patent application number相關網頁資料

- patft.uspto.gov
  
  USPTO Web Patent Databases
  
  The US Patent and Trademark Office (PTO) offers World-Wide Web (Web) access to bibliographic and full-text patent databases.
  
  2026-04-21
  
  瀏覽：1464
- 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
  
  2026-04-19
  
  瀏覽：1492

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Uspto - United States Patent and Trademark Office

日期：2026-04-18

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

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Public Pair - Patent Application Information Retrieval (PAIR) - United ...

日期：2026-04-23

Resources & Public Notices. Codes ... for specific questions about Patent Application Information Retrieval (PAIR)....

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Patent application - Wikipedia, the free encyclopedia

日期：2026-04-23

A patent application is a request pending at a patent office for the grant of a patent for the invention ......

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How to Search - United States Patent and Trademark Office

日期：2026-04-24

23 Aug 2013 ... The USPTO Web site can be word-searched using the FirstGov search engine. Use the Search button in the toolbar above to conduct a text ......

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PATENT NUMBER SEARCH AND PATENT APPLICATION NUMBER SEARCH -- NEUSTEL LAW OFFICES, LTD -- REGISTERED

日期：2026-04-24

Information on how to perform a patent number search and a patent application number search. ... Why Choose Neustel? About Us Our Fees Free Brochure FAQ Do You Need IP Protection? Invention Process America Invents Act (AIA) Patent Information...

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Filing Years and Patent Application Serial Numbers Since 1882

日期：2026-04-21

Filing Years and Patent Application Serial Numbers Since 1882 Table of Filing Years and Patent Application Serial Numbers, for Patent Applications Filed Since 1882 -- for ... The following table allows a user to determine the approximate year when a paten...

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Filing Years and Patent Application Serial Numbers Since 1882

日期：2026-04-24

26 Mar 2014 ... This table is intended to be used only as a rough guide and some application serial numbers (e.g., those based on patent filings under the ......

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503-Application Number and Filing Receipt - United States Patent ...

日期：2026-04-22

Application numbers consisting of a series code and a serial number are assigned by the Office of Patent Application Processing (OPAP) immediately after mail ......

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