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.

Sep 27, 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 …

Apr 11, 2024 · The user can search by Attorney Docket Number on the Patent Center homepage. The system can perform a wild card search when the user enters in an * and a partial Attorney …

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 everything you need to know …

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 …

Search for a patent application Search by application number, patent number, PCT number, publication number or international design registration number.

Current patents and many filed patent applications (referred to as “pre-grant publications”) may be searched using the Patent Public Search tool. (Please note that filed applications for design …

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 …