Menu

  • Alerts
  • Incidents
  • News
  • APTs
  • Cyber Decoded
  • Cyber Hygiene
  • Cyber Review
  • Cyber Tips
  • Definitions
  • Malware
  • Threat Actors
  • Tutorials

Useful Tools

  • Password generator
  • Report an incident
  • Report to authorities
No Result
View All Result
CTF Hack Havoc
CyberMaterial
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
Hall of Hacks
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
No Result
View All Result
Hall of Hacks
CyberMaterial
No Result
View All Result
Home Incidents

USPTO Exposes 61K Private Addresses

June 28, 2023
Reading Time: 4 mins read
in Incidents
USPTO Exposes 61K Private Addresses

The U.S. Patent and Trademark Office (USPTO) has acknowledged inadvertently exposing private addresses of around 61,000 filers in a data spill that occurred over several years. The USPTO disclosed that the private domicile addresses, often home addresses, were unintentionally included in public records between February 2020 and March 2023.

U.S. law mandates the inclusion of private addresses in trademark applications to combat fraudulent filings. The issue was identified in one of USPTO’s APIs, affecting apps used by agency staff and filers to access a system for checking trademark status. The address data also appeared in bulk datasets published online for research purposes.

The USPTO took prompt action upon discovering the issue, blocking access to non-critical APIs and removing affected bulk data products until a permanent fix could be implemented. USPTO spokesperson Paul Fucito explained that domicile addresses were voluntarily masked in 2020, but some technical exit points were overlooked, resulting in data exposure. Fucito apologized for the mistake and assured efforts to prevent such incidents in the future while maintaining the ability to address filing fraud.

The data leak impacted approximately 3% of the total trademark applications filed during the three-year period. The incident was resolved on April 1, with domicile addresses masked, and API vulnerabilities corrected. The agency has found no evidence of data misuse.

Reference:
  • Check trademark status and view documents
Tags: Cyber incidentCyber Incidents 2023CyberattackData BreachGovernmentJune 2023PatentsTrademarkUSPTO
ADVERTISEMENT

Related Posts

Infostealer Hidden in Steam Game

Hackers Target Amazon’s AI Code Bot

July 25, 2025
Infostealer Hidden in Steam Game

APTs Use Fake Dalai Lama Apps to Spy

July 25, 2025
Infostealer Hidden in Steam Game

Infostealer Hidden in Steam Game

July 25, 2025
Interlock Ransomware Threat Alert

Hackers Use Ransomware on SharePoint Servers

July 24, 2025
Interlock Ransomware Threat Alert

Data Breach Affects 340K Jobseekers

July 24, 2025
Interlock Ransomware Threat Alert

Beluga Vodka Ransomware Attack Reported

July 24, 2025

Latest Alerts

CastleLoader Uses Clickfix on Windows

Sophos, SonicWall Patch Critical RCE Bugs

Koske Malware Hides in Panda Images

Interlock Ransomware Threat Alert

GitLab Patches Key Vulnerabilities

Backdoor Found in WP Plugins

Subscribe to our newsletter

    Latest Incidents

    Hackers Target Amazon’s AI Code Bot

    APTs Use Fake Dalai Lama Apps to Spy

    Infostealer Hidden in Steam Game

    Data Breach Affects 340K Jobseekers

    Hackers Use Ransomware on SharePoint Servers

    Beluga Vodka Ransomware Attack Reported

    CyberMaterial Logo
    • About Us
    • Contact Us
    • Jobs
    • Legal and Privacy Policy
    • Site Map

    © 2025 | CyberMaterial | All rights reserved

    Welcome Back!

    Login to your account below

    Forgotten Password?

    Retrieve your password

    Please enter your username or email address to reset your password.

    Log In

    Add New Playlist

    No Result
    View All Result
    • Alerts
    • Incidents
    • News
    • Cyber Decoded
    • Cyber Hygiene
    • Cyber Review
    • Definitions
    • Malware
    • Cyber Tips
    • Tutorials
    • Advanced Persistent Threats
    • Threat Actors
    • Report an incident
    • Password Generator
    • About Us
    • Contact Us
    • Advertise with us

    Copyright © 2025 CyberMaterial