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
13:28:14USA
8:54:38USA
8:20:05USA
8:04:24USA

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 0.301 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
6 min 18 sec ago Up 251.2 ms 200
36 min 17 sec ago Up 246.3 ms 200
Today, 6:32:22 Up 251.6 ms 200
Today, 6:02:23 Up 250.9 ms 200
Today, 5:32:20 Up 250.5 ms 200
Today, 5:02:26 Up 251.1 ms 200
Today, 4:32:21 Up 245.8 ms 200
Today, 4:02:19 Up 254.9 ms 200
Today, 3:32:22 Up 300.9 ms 200
Today, 3:02:22 Up 294.6 ms 200