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.

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

A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an …

10 hours ago · Patent law shapes innovation across industries, yet many people misunderstand the basics. Discussions about lawsuits, verdicts, and “patent wars” often overlook the legal …

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

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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.

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, …

Jan 13, 2025 · A patent is a right granted to an inventor by the federal government that gives the inventor exclusive rights to that invention. These rights prohibit others from making, selling, or …

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.