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uspto.gov

Category: Government, Legal

Scanned: Jun 19, 2026, 01:38 AM UTC · First seen: Jun 19, 2026 · Threat Engines: 0 / 91 · Times Scanned: 1
99 / 100 Trust Score Based on scan findings at the time of analysis
No Threats Found
0 - High Risk50 - Moderate100 - No Threats
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Screenshot of uspto.gov Captured Jun 19, 2026
https://uspto.gov
Screenshot of uspto.gov
28 years
Very Popular - #2,964 Tranco rank (>10M monthly visitors)
Not listed (91 checked)
✓ Valid (TLS)
Cloudflare, Inc.
Toronto, Canada
Apache
Drupal
172.64.152.64
Domain & WHOIS Information
Registrar get.gov
Registered October 2, 1997
Expires August 1, 2026
Name Servers gold.foundationdns.com
DNSSEC Signed
Hosting Cloudflare, Inc.
Reputation & Threat Check 91 security engines checked
File Scan Summary Powered by Quttera Engine
19 files scanned
No threats
19
Low Risk
0
Medium Risk
0
High Risk
0
No threats Low Risk Medium Risk High Risk
www.uspto.gov.http-redirect 78 B No threats
www.uspto.gov/learning-resources 128.4 KB No threats
www.uspto.gov/learning-resources#getting-started-1 128.4 KB No threats
www.uspto.gov/ip-policy#ip-policy-1 129.2 KB No threats
www.uspto.gov/learning-resources#learning-and-resources-0 128.4 KB No threats
www.uspto.gov/ip-policy#international-affairs-1 129.2 KB No threats
www.uspto.gov/learning-resources#resources-by-audience-1 128.4 KB No threats
www.uspto.gov/learning-resources#publications-&-data-1 128.4 KB No threats
www.uspto.gov/ip-policy#ip-research-and-training--1 129.2 KB No threats
www.uspto.gov/ip-policy#tools-&-links-1 129.2 KB No threats
Show 9 more...
External Links & Domains
422
External Links
All Clean
0
Iframes
Clean
139
Referenced Domains
1 Flagged
1
Flagged Resources
Detected
papers.ssrn.comFlagged: Generic Malicious Object
http://twitter.com/usptoNot flagged
http://uspto.gov/about-usNot flagged
http://uspto.gov/about-us#about-us-0Not flagged
http://uspto.gov/about-us/contact-usNot flagged
http://uspto.gov/about-us/electronic-freedom-information-act-e-foiaNot flagged
http://uspto.gov/about-us/engage-directorNot flagged
http://uspto.gov/about-us/eventsNot flagged
http://uspto.gov/about-us/events/getting-started-patent-public-search-14Not flagged
http://uspto.gov/about-us/events/importance-trademark-protection-us-and-japanese-perspectivesNot flagged
http://uspto.gov/about-us/events/job-fairs-calendarNot flagged
http://uspto.gov/about-us/events/path-patent-part-iv-learn-how-draft-patent-application-13Not flagged
http://uspto.gov/about-us/events/path-patent-part-v-understanding-role-claims-patent-application-12Not flagged
http://uspto.gov/about-us/events/path-patent-part-vii-how-file-patent-application-using-patent-center-11Not flagged
http://uspto.gov/about-us/events/soar-presents-cooperative-patent-classification-cellular-immunotherapyNot flagged
http://uspto.gov/about-us/events/successful-inventing-2026-early-stage-funding-and-informal-plansNot flagged
Show 407 more...
papers.ssrn.comFlagged: Generic Malicious Object
2016.export.govNot flagged
academyofinventors.orgNot flagged
account.uspto.govNot flagged
addtocalendar.comNot flagged
americassbdc.orgNot flagged
asean.usmission.govNot flagged
assignmentcenter.uspto.govNot flagged
assignments.uspto.govNot flagged
bit.lyNot flagged
bugcrowd.comNot flagged
ccb.govNot flagged
cdn.jsdelivr.netNot flagged
certifiedcopycenter.uspto.govNot flagged
copyright.govNot flagged
Show 124 more...
uspto.gov Overview

Description of uspto.gov

uspto.gov appears to be the official website of the United States Patent and Trademark Office, a U.S. government agency responsible for patents, trademarks, and related intellectual property services. The page title, government branding, and .gov domain all indicate that the site serves as a public portal for patent filing, trademark information, policy guidance, educational resources, and agency announcements.

Based on the homepage content and classification data, the site is operated within the U.S. government domain space and is intended for inventors, businesses, attorneys, researchers, and members of the public seeking intellectual property information. The site also appears to provide access to account services, public events, legal resources, and official agency communications.

Safety Assessment for uspto.gov

The available scan data is strongly consistent with a legitimate government website. At the time of this scan, 0 out of 91 security engines detected malicious activity, and the domain was categorized by multiple web-classification providers as government or education related. Threat-database checks were also clean, with no listings reported by the checked content-malice and phishing blacklists.

A malware scan did note one referenced external domain with a generic heuristic label, but this appears to relate to a linked third-party resource rather than the uspto.gov site itself, and there were no flagged files on the scanned domain. The domain is also long-established, has a strong traffic rank, and the screenshot matches the expected presentation of an official U.S. government service portal.

Based on available data, no threats were detected at the time of this scan.

Technical Description

The site uses a valid SSL/TLS certificate issued by a mainstream certificate authority, with expiration shown in August 2026. DNSSEC is enabled and signed, which may help protect against certain DNS tampering scenarios. The domain is hosted behind Cloudflare infrastructure, resolves to an IP in Canada in this scan, and the web server is reported as Apache.

From a domain-health perspective, uspto.gov appears mature and well established, with registration dating back to 1997 and use of official .gov registration channels. No major technical security concerns were evident from the provided scan results.

HTTP Redirect Chain
301 https://uspto.gov/
200 https://www.uspto.gov/
Website Insights
#2,964
Tranco Rank
Very Popular
Visitors >10M/mo
Category: Government, Legal
Rank History (30 days)
May 11 Jun 18
5 cookies detected
Essential2
Analytics3
Advertising0
Social0
3 1st party cookies
2 3rd party (trackers)
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This report was generated automatically and is provided for informational purposes only. Results are based on a point-in-time scan and may contain false positives or incomplete data. This does not constitute a security audit or certification. No vendor in the market can guarantee a 100% detection rate. If you believe this report is inaccurate, please submit a dispute.

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