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Korrin-F / expiring-patent-search

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Filter by patent type and filing date range #7

Closed Korrin-F closed 10 months ago

Korrin-F commented 11 months ago

patent type being utility, plant or design filing dates being 20 years ago for utility and plant and 15 years ago for design or if term grand is available then filter by 20 years etc

Korrin-F commented 10 months ago

Here is a search using the legacy version that searches patents filed in the year 2004 and are of the types "Utility" and "Plant" only. https://api.patentsview.org/patents/query?q={"_and":[{"_gte":{"app_date":"2004-01-04"}},{"_lte":{"app_date":"2004-12-31"}},{"_or":[{"patent_type":"Plant"},{"patent_type":"Utility"}]}]}