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日期:2025-03-29
Patent Attorneys/Agents Search... The listings contain contact information for attorneys and agents with ......
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日期:2025-03-28
As a result of cooperative effort between the United States Patent and Trademark Office ( USPTO) and ......
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日期:2025-04-01
Inventors are encouraged to search the USPTO’s patent database to see if a patent has already been filed ......
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日期:2025-03-26
Purpose and Instructions The purpose of this tutorial is to walk users through a basic patent search ......
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日期:2025-04-01
Quick and Advanced Patent Search Search USPTO PatFT ( Patents Full-Text) and AppFT (Applications ......
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日期:2025-04-02
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 ......