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
1:31:30USA
5:55:01USA
9:24:42USA
12:30:15USA

Discussion Write about your issues with Uspto

Monitoring Summary

We tracked Uspto since January 29, 2018. During last 30 days, it has not been down. The average response time is 0.314 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
-1d 18h 20 min 53 sec ago Up 247.1 ms 302
Today, 20:01:39 Up 247.2 ms 302
Today, 11:31:57 Up 247.9 ms 302
Today, 3:01:42 Up 265.4 ms 302
November 15, 18:00:07 Up 237.5 ms 302
November 15, 9:30:07 Up 248 ms 302
November 15, 1:00:10 Up 255.5 ms 302
November 14, 16:30:07 Up 246 ms 302
November 14, 8:00:07 Up 284.9 ms 302
November 13, 23:30:07 Up 260.6 ms 302