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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.google.com
        Advanced Patent Search About Google Find results with all of the words with the exact phrase with at least one of the words without the words Patent number Return patents with the patent number Title Return patents ...
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    日期:2024-09-09
    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:2024-09-02
    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:2024-09-08
    Home page of the United States Patent and Trademark Office's main web site....
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    日期:2024-09-05
    The US Patent and Trademark Office ( PTO) offers World-Wide Web (Web) ......
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    日期:2024-09-03
    Search more than seven million U.S. patents....
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    日期:2024-09-04
    Complete Patent Searching Database and Patent Data Analytics Services....
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    日期:2024-09-09
    Note that most fields support Phrase (ABST/"cardboard box"), Proximity ......
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    日期:2024-09-05
    The United States Patent and Trademark Office (PTO or USPTO) is an agency in the U.S. Department of Commerce that issues patents to inventors and businesses for their inventions, and trademark registration for product ......