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US Patent and Trademark OfficeWebsite Name:
www.uspto.govURL Checked:
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Last Down:
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US Patent and Trademark Office Website Status History server report and response time

The above graph displays service status activity for over the last 10 automatic checks. The blue bar displays the response time, which is better when smaller. If no bar is displayed for a specific time it means that the service was down and the site was offline.

Service Status History

DateTimePing Time DateTimePing Time
23:3940 ms. 
12:3748.78 ms.
01:3449.04 ms. 
06:2945.62 ms.
13:4360.03 ms. 
04:0846.79 ms.
00:1680.2 ms. 
07:5748.73 ms.
16:5548.33 ms. 
00:1747.24 ms. 

* Times displayed are PT, Pacific Time (UTC/GMT 0)  |  Current server time is 12:50

We have tried pinging US Patent and Trademark Office website using our server and the website returned the above results. If is down for us too there is nothing you can do except waiting. Probably the server is overloaded, down or unreachable because of a network problem, outage or a website maintenance is in progress...

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Having Problems with Accessing
Steve Braun · 27 May 2016 - 14:49
· · Chrome 50.0 on Windows

Cannot reach Trademark documents, TSDR is down, has been for two days. Error messages have changed.

Beeline Legal · 23 December 2015 - 16:19
· · Chrome 47.0 on Mac

The guts of the system are down: TESS, TEAS, TTAB stuff, etc.

Jacob Laufer · 23 December 2015 - 15:16
· · Chrome 47.0 on Windows

I can't reach the search function of TESS. The other aspects of USPTO are reachable. I checked on several different computers and get the same result.

BigGirl Chronicles · 10 June 2014 - 18:36
United States · Verizon Wireless · Chrome 24.0 on Windows

No information showing on update status of Trademark application process, including history. Anyone else having trouble viewing update of Trademark App status?

Gay Anderson Molise · 14 May 2014 - 15:05
United States · Integra Telecom · Internet Explorer 11.0 on Windows

It's down

Rhys Cheung · 23 January 2014 - 20:55
United States · Internap Network Services Corporation

Time to drive to the airport post office.

William Collard · 23 January 2014 - 20:26
United States · Optimum Online

Looks like it is down

Lori Ledgerwood · 7 November 2013 - 13:56
United States · Cogent Communications


Go to this link
and then select private pair then go to the upper left hand corner and select Electronic Filing, the go to the Registered Filer link. It should work from there.

Carole A. Duran · 7 November 2013 - 13:40
United States · Cogent Communications

I've never witnessed the USPTO site being down this long (since yesterday afternoon). If site isn't back up and running by the end of the business day, you should submit any pertinent filings to the PTO via Express Mail or facsimile. In any event, the PTO should own up to this disruption in service by automatically extending today's deadlines by a day or two.

Edward Longobardi · 7 November 2013 - 13:30
United States · Savvis

I have two extensions due today for allowed applications. Does anyone know whether these can be faxed? Thanks.

Lori Ledgerwood · 7 November 2013 - 13:16
United States · Cogent Communications

We are filing like crazy and it is fast because not many people can get on.

Viviana Fernandez · 7 November 2013 - 13:13
United States · AT&T U-verse

I still get this, " is experiencing technical problems; we are working hard to address the issue."

Matt Swyers · 7 November 2013 - 13:00
United States · EarthLink

The trademark search functionality appears to be back:

Lori Ledgerwood · 7 November 2013 - 13:00
United States · Cogent Communications

Go to this link
and then select private pair then go to the upper left hand corner and select Electronic Filing, the go to the Registered Filer link. It should work from there.

Mary Beth Lerner Tung · 7 November 2013 - 12:56
United States · Comcast Business Communications

Denise, they had it posted on their Twitter site over 1/2 hour ago, so they clearly know about it...

Joe Fonebone · 7 November 2013 - 12:54
United States · AT&T U-verse

Nice work Lori - your suggestion worked for me. Thanks.

Devasena Reddy · 7 November 2013 - 12:46
United States · Comcast Cable

I have gotten to User Authentication-EFS Web for Private Pairs, and the certificate has loaded but cannot get any further- anyone else with the same issue?

Denise Stevens · 7 November 2013 - 12:43
United States · AT&T U-verse

Four hours and 45 minutes into it and I called them... They had no idea there was a problem and thanked me for letting them know. I Ihope they get it up and running soon, I have some Proprietary Info to file for... UGH

Matt Swyers · 7 November 2013 - 12:36
United States · EarthLink

If you have a filing due today best if you get it done the old fashion way and put it in the mail with an official certificate of mailing that will preserve the filing date although it will take some time to show up. For TEAS plus applications you may lose status and incur a $50 dollar surcharge but given the circumstances hopefully the commissioner's office will waive the same.

Lori Ledgerwood · 7 November 2013 - 12:24
United States · Cogent Communications

You can get to the EFS screen using the following link

Nancy Milinkovich · 7 November 2013 - 12:08
United States · Level 3 Communications

Hi Simon - if you have a response to office action, or similar response due today - you can also fax and or mail it in via first class mail. If it is an application - you can mail it in using Express Mail... hope the site is pack up soon - this is getting frustrating.

Antin Luu · 7 November 2013 - 11:11
United States · Cbeyond Communications works but not the main site.

John R. Crossan · 7 November 2013 - 11:05
United States · Cbeyond Communications

I got on at noon CT and filed a new ITU application - no problem - and got a confirming email. However it's down again now for me too.

John R. Crossan · 7 November 2013 - 11:01
United States · Cbeyond Communications

I got on at noon CT and filed a new ITU application - no problem - and got a confirming email. However it's down again now for me too.

Michael Paul Skowron · 7 November 2013 - 10:52
United States · Charter Communications

I called the USPTO customer service and they are not sure when it will be back online.. they hope soon. but they cannot promise anything.

Simon Brooks · 7 November 2013 - 10:42
United States · AT&T Services

I have a filing due today too or else it's abandoned. Fingers are crossed the site is back up and running shortly.

Denise Ward Gosnell · 7 November 2013 - 10:38
United States · Comcast Cable

Down for me too. Anyone hear when it's supposed to be back up? I have a filing deadline today, like I'm sure others do too. :)

Jodi Borchert · 7 November 2013 - 10:23
United States · AT&T Internet Services

I'm used to EFS or PAIR going down but the whole thing?!

Berry Nera · 7 November 2013 - 10:17
United States · AT&T U-verse

USPTO site is down right now

Michael Paul Skowron · 7 November 2013 - 09:43
United States · Charter Communications

Been down for me since 11 am eastern

Suzanne Carter · 14 October 2013 - 16:11
United States · PacketExchange

Down for me and all co-workers as of five minutes ago.

Sharon A Kisch · 1 March 2013 - 13:04
United States · Comcast Cable

down for me for over an hour...

Benjamin Rodefer · 1 March 2013 - 12:22
United States · Comcast Cable

site is down and has been for well over an hour

Stephanie Moody · 1 March 2013 - 11:39
United States · Comcast Cable

Hmm... no USPTO access for me apparently. Flushed temp cache and DNS, but still no joy. That makes my job more difficult. :/

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