Checking Uspto.gov

Availability History See when Uspto was not working in the past

Uspto availability chart

Live Outage Map Last 24 Hours

Time (PDT) Location
5:55:01USA
9:24:42USA
12:30:15USA
13:28:14USA

Discussion Write about your issues with Uspto

Monitoring Summary

We tracked Uspto since January 16, 2018. During last 30 days, it has not been down. The average response time is 0.296 sec which is good. Note that response time may vary depending on how far you are from the Uspto.gov server located in Alexandria, United States.

Status History Recent statuses of Uspto

Check time Status Response Code
10 min 50 sec ago Up 292.4 ms 200
40 min 49 sec ago Up 314 ms 200
Today, 16:32:28 Up 319.6 ms 200
Today, 16:02:29 Up 289.3 ms 200
Today, 15:32:28 Up 249.4 ms 200
Today, 15:02:30 Up 307.9 ms 200
Today, 14:32:31 Up 301.5 ms 200
Today, 14:02:28 Up 247.4 ms 200
Today, 13:32:30 Up 250 ms 200
Today, 13:02:32 Up 322.6 ms 200