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.

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.

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 …

Aug 1, 2023 · Patent Center is available to all users for electronic filing and management of patent applications. You may access an on-demand recording of a previous Patent Center Training session …

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 …

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 …

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 …

To apply for a patent, you must file an application and pay required fees. You may wish to find a patent attorney or agent to help draft the description of the invention and claims, and any required drawings.

The program provides free legal assistance to underresourced inventors interested in securing patent protection for their inventions.