patent number (P1246)

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identifier for a patented invention
Language Label Description Also known as
English
patent number
identifier for a patented invention

    Data type

    External identifier

    Statements

    https://patents.google.com/patent/$1
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    ^https?:\/\/patents\.google\.com\/patent\/([A-Z]{2}\d{1,12})
    ^https?:\/\/worldwide\.espacenet\.com\/patent\/search\/family\/(?:\d+)\/publication\/(?:[^\/]+)\/?q=pn%3D([A-Z]{2}\d{1,12})
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    ^https?:\/\/www\.ipo\.gov\.uk\/p-ipsum\/Case\/PublicationNumber\/([A-Z]{2}\d{1,12})
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    ^https?:\/\/worldwide\.espacenet\.com\/searchResults\?DB=EPODOC&PN=([A-Z]{2}\d{1,12})
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    Constraints