
Patent Public Search | USPTO
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 …
Patent Public Search Basic | USPTO
Patent Public Search Basic (PPUBS Basic) Quick lookup Patent or Publication number For example: 0123456 or 20210123456 Search
Patents | USPTO - United States Patent and Trademark Office
Find out how to apply for and maintain a patent in the U.S., and learn about helpful resources.
Home - Patent Center - USPTO
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 …
Global Dossier - United States Patent and Trademark Office
By using this service, users can see the patent family for a specific publicly available, published application, containing all related applications filed at participating IP Offices, along with the dossier, …
Search - Patent Center - USPTO
Search for a patent application Search by application number, patent number, PCT number, publication number or international design registration number.
Patent Basics | USPTO
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 …
Assignment Center
Search for patent assignments and ownership information by application, patent, or publication number.
Patent essentials | USPTO
Mar 9, 2026 · Patents accelerate the cycle of innovation What is a patent? A U.S. patent gives you, the inventor, the right to “exclude others from making, using, offering for sale, or selling” an invention or …
Patent process overview | USPTO
Preparing a patent application and engaging in the USPTO proceedings to obtain the patent requires knowledge of patent law and USPTO procedures. It also requires knowledge of the scientific or …