Monthly

Output Files

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The USPTO Historical Patent Data Files includes four datasets/output files (annual, monthly, monthly disposal, and historical masterfile}.
The monthly file contains a monthly count of applications, issued patents, and in-force patents by application status, disposal type (abandoned, issued, or pending), and NBER sub-category from 1981 to 2014.
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2015-06-25   Download (279.84 KB)

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