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Datasets: 56
Patents and Trademark APIs: 21
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To advance research on matters relevant to intellectual property, entrepreneurship, and innovation, the USPTO releases research datasets for patents and trademarks.

OCE - Patent Litigation Cases

The Patent Litigation Dataset contains detailed patent litigation data on 74,623 unique district court cases filed during the period 1963-2015.

Patents

Patent assignment daily XML (front file)

Contains daily (front file) patent assignment text (no drawings/images) for CY2021 derived from patent assignment recordations made at the USPTO.

Allowance Rate by USPC Class

This visualization presents the allowance rate, broken out by USPC class over the years 2006-2018

Patents

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