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  • United States Patent and Trademark Office
    Home page of the United States Patent and Trademark Office's main web site
  • Search for patents | USPTO
    ® Search Service, which features a full-text search of published international patent applications and machine translations for some documents as well as a list of international patent databases Korean Intellectual Property Rights Information Service (KIPRIS)
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    A search you complete before applying for a trademark registration to make sure your trademark is available to register for your particular goods or services, and to make sure that no other trademark conflicts with it
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    MyUSPTO is a single place for you to actively manage your intellectual property portfolio Track patent applications and grants, check trademark registrations and statuses, and access our services in your personalized USPTO gateway
  • Search USPTO. gov | USPTO
    Search www uspto gov Find out how to protect intellectual property in other countries Find upcoming programs related to IP policy and international affairs
  • Trademark search
    An official website of the United States government Here’s how you know keyboard_arrow_down
  • IP Identifier
    IP Identifier: Learn to identify and protect your intellectual property Welcome Basic IP Identifier Advanced IP Identifier Tips for managing your IP assets Feedback Please use this brief survey to share your valuable feedback
  • Trademarks | USPTO
    Find out how to register and maintain a trademark in the U S , apply for an international trademark, and about protecting your registered trademark
  • Patent Public Search Basic | USPTO
    Patent Public Search Basic (PPUBS Basic) Quick lookup Patent or Publication number For example: 0123456 or 20210123456 Search
  • Search - Patent Center - USPTO
    Patent Center provides a user interface for searching and managing patent applications and related information





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