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
9:24:42USA
12:30:15USA
13:28:14USA
8:54:38USA

Discussion Write about your issues with Uspto

Monitoring Summary

We tracked Uspto since February 5, 2015. During last 30 days, it has not been down. The average response time is 0.281 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
3 min 42 sec ago Up 276.3 ms 200
33 min 44 sec ago Up 271.3 ms 200
Today, 17:02:29 Up 247.4 ms 200
Today, 16:32:25 Up 258.8 ms 200
Today, 16:02:26 Up 247.5 ms 200
Today, 15:32:26 Up 262.2 ms 200
Today, 15:02:28 Up 292.4 ms 200
Today, 14:32:30 Up 308.5 ms 200
Today, 14:02:29 Up 247.7 ms 200
Today, 13:32:29 Up 241.9 ms 200