Oct 17, 2025 · Find existing patents, published patent applications and other published patent documentation

Find out how to apply for and maintain a patent in the U.S., and learn about helpful resources.

Dec 20, 2025 · The Patent Public Search tool is a web-based search application for patents and patent application publications. Patent Public Search has two user-selectable modern interfaces that …

Whether you've applied for a patent or registered for a trademark, scammers may try to exploit you. Learn how to spot fake communications or offers and protect your intellectual property.

Sep 16, 2012 · Due to the enactment of the America Invents Act in 2012, this page contains forms for patent applications filed on or after September 16, 2012.

Conduct searches and pull information from all patent application bibliographic, front page and patent relevant data fields. Search and download publicly available bulk datasets regularly produced and …

Quick lookup Patent or Publication number For example: 0123456 or 20210123456 Search

Nov 6, 2025 · Patent Center is available to all users for electronic filing and management of patent applications in a single unified interface. Patent Center features a training mode, which is a simulator …

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Feb 7, 2025 · If you’re new to the process of protecting your rights to your invention by applying for a patent, you’re in the right place. This page will direct you to basic information about U.S. and …