Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.

Oct 17, 2025 · By using this service, users can see the patent family for a specific application, containing all related applications filed at participating IP Offices, along with the dossier, …

In modern usage, the term patent usually refers to the right granted to anyone who invents something new, useful and non-obvious.

The United States Patent and Trademark Office (USPTO) grants U.S. patents and registers trademarks. Its mission is to drive U.S. innovation and global competitiveness for the benefit of …

The U.S. Patent and Trademark Office (USPTO) is the agency responsible for granting U.S. patents and registering trademarks.

This Act [enacting this title] shall take effect on January 1, 1953 and shall apply to all applications for patent filed on or after such date and to all patents granted on such applications. It shall …

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

In other words, patent protection means that the invention cannot be commercially made, used, distributed, imported or sold by others without the patent owner's consent.

6 days ago · 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 …

Sep 5, 2025 · What is a patent? A patent is a legal document that gives the patent owner certain exclusive rights in a specific country to his/her invention for a limited time, usually 20 years.