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![USPTO Web Patent Databases]()
patft.uspto.govThe US Patent and Trademark Office (PTO) offers World-Wide Web (Web) access to bibliographic and full-text patent databases.瀏覽：1241 -
![United States Patent and Trademark Office]()
www.uspto.govHome 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瀏覽：1142
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日期：2024-07-29
USPTO是美國專利和商標事務的專責行政機構，負責美國專利申請案件，同時也開放免費查詢所有的美國專利資料檢索服務，其中1976年1月以後的美國專利獲證文獻提供全文檢索，1976年前至1790年僅可以專利號及分類號查詢，僅提供專利全文影像。...
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日期：2024-08-01
Patent Prosecution Highway (PPH); The Fast Track Examination of Applications Under the Patent Prosecution Highway (PPH), an applicant receiving a ruling from the Office of First Filing (OFF) that at least one claim in an application filed in the OFF is pa...
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日期：2024-07-25
Public PAIR gives access to issued patents and published applications. Check the status of patent applications and find associated documents....
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日期：2024-07-27
US Plant Patent pp05000 [add leading 0's if needed] US Reissue re34343 US Statutory Invention Reg. h1234 Multiple Requests Separate with a semicolon: 12345; pp6000 Enter Number(s): To link to a patent, please use the ......
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日期：2024-07-29
This page contains a field to enter search queries for patents....
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日期：2024-07-28
美國專利局提供一套專利申請案資訊擷取系統 (Patent Application Information Retrieval 或簡稱 PAIR) 讓大眾能透過網際網路查詢專利申請案的申請資料及申請狀態。PAIR 系統 ......
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日期：2024-07-26
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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