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
12:30:15USA
13:28:14USA
8:54:38USA
8:20:05USA

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 0.270 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
24 min 35 sec ago Up 276 ms 200
54 min 32 sec ago Up 308.3 ms 200
Today, 12:02:19 Up 257.6 ms 200
Today, 11:32:18 Up 252.7 ms 200
Today, 11:02:21 Up 248.6 ms 200
Today, 10:32:19 Up 251.1 ms 200
Today, 10:02:18 Up 255.6 ms 200
Today, 9:32:16 Up 269.3 ms 200
Today, 9:02:23 Up 362.1 ms 200
Today, 8:32:24 Up 311.2 ms 200