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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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      • en.wikipedia.org
        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.
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    日期:2024-12-25
    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:2024-12-26
    重要更新:本站美國專利全文下載已全面支持所有的美國專利公開文件、授權文件,全面支持PDF格式與TIF格式! 格式:專利申請公開號或審定授權號,申請公開號格式為4位年份+序列號組成,例如:20060100198,20050158320,共11位數字。...
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    日期:2024-12-23
    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:2024-12-26
    Complete Patent Searching Database and Patent Data Analytics Services....
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    日期:2024-12-25
    A premier site for searching, viewing, and analyzing patent collections worldwide....
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    日期:2024-12-22
    Google, USPTO Bulk Downloads: Patents. The following USPTO patent products are available for free download. Patent Grants. Patent Grant Multi-Page Images ......
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    日期:2024-12-20
    www.pat2pdf.org - A FREE patent search tool. Download U.S. patents (in PDF) and more! To download a copy of a ......
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    日期:2024-12-24
    Patent Fetcher Pay-As-You-Go is a place for low-cost patent downloads. Our patent images come in the form of a single PDF file for each patent or published patent application, delivered via our high speed imaging servers. Patent Fetcher is a service of St...