portal.uspto.gov

Beginning December 5, 2024, functioning of portal.uspto.gov was checked 0 times over the next 0 days. In every test performed as of December 5, 2024, portal.uspto.gov was either unreachable or facing issues with functionality. Evaluations of portal.uspto.gov as of December 5, 2024, did not reveal any downtime incidents. As of December 5, 2024, it has been confirmed that no response contains an error status. On December 5, 2024, portal.uspto.gov responded in 0 seconds, contrasting its 0.000 seconds average response time.