
The United States Patent and Trademark Office (USPTO) is the federal agency responsible for granting patents and registering trademarks in the United States. The origins of the patent system date back to the U.S. Constitution, which empowered Congress to promote innovation by securing exclusive rights for inventors. Established in 1790, the patent system encourages creativity and technological advancement by granting inventors limited-time monopolies on their inventions, fostering economic growth and progress.

The United States Patent and Trademark Office (USPTO) is the federal agency responsible for granting patents and registering trademarks in the United States. The origins of the patent system date back to the U.S. Constitution, which empowered Congress to promote innovation by securing exclusive rights for inventors. Established in 1790, the patent system encourages creativity and technological advancement by granting inventors limited-time monopolies on their inventions, fostering economic growth and progress.
What is the USPTO and what does it do?
The USPTO is the U.S. federal agency that examines and issues patents to protect inventions and registers trademarks to protect brand names and logos.
Where do U.S. patent rights come from?
They originate from the U.S. Constitution’s Patent Clause, which empowers Congress to promote progress by securing exclusive rights to inventors for a limited time.
What is the purpose of a patent?
A patent grants inventors exclusive rights for a limited period in exchange for public disclosure, encouraging innovation and the sharing of knowledge.
How long does a patent last and how is it obtained?
Most utility patents last up to 20 years from the earliest filing date; obtaining one involves filing an application, examination by a patent examiner, and a grant if the invention is new, useful, and non-obvious.