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      • www.uspto.gov
        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
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      • www.uspto.gov
        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:2025-04-29
    Complete Patent Searching Database and Patent Data Analytics Services. ... Note that most fields support Phrase (ABST/"cardboard box"), Proximity (ABST/"cardboard box"~5), Wildcard (ABST/card*), and Leading Wildcard ......
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    日期:2025-05-01
    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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    日期:2025-04-26
    Home page of the United States Patent and Trademark Office's main web site....
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    日期:2025-04-29
    美國專利商標局(US Patent and ... Google Patent Search 美國專利搜尋網站....
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    日期:2025-05-02
    The US Patent and Trademark Office ( PTO) offers World-Wide Web (Web) ......
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    日期:2025-04-28
    Search more than seven million U.S. patents....
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    日期:2025-05-02
    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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    日期:2025-05-02
    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 ......