Home / Engineering Library / Collections and Resources / Patent and Trademark Information

Patent and Trademark Information

The UW Engineering Library is a United States Patent and Trademark Resource Center (PTRC) as designated by the United States Patent & Trademark Office (USPTO).

United States Patent and Trademark Resource Center

Some AvailabilityCOVID-19 UPDATE: The UW Engineering Library building is CLOSED UNTIL FURTHER NOTICE. For more information, including remote and online PTRC assistance, resources and services, please visit the Engineering Library Blog. Contact us via email: englib@uw.edu

Online training, webinars, and virtual events are also available from the USPTO.

The United States Patent and Trademark Office (USPTO) provides tools and training for patent and trademark research to libraries throughout the country.  These Patent and Trademark Resource Centers or PTRCs (formerly known as Patent and Trademark Depository Libraries or PTDLs) make the research tools available to the public.

The University of Washington Engineering Library is the PTRC for Washington State. You may wish to read our Patent and Trademark Information/Search Guides to get started.

Research resources available at all PTRCs include:

  • U.S. Patent & Trademark Office website, including access to the USPTO's patent and trademark web databases.
  • Publications and tools made available by the USPTO.
  • Assistance in the use of the patent & trademark search tools and research materials.

The USPTO maintains a complete list of PTRC locations by state.

>> Patent and Trademark Information / Search Guides

Includes step-by-step guides to conducting a patent or trademark search using the U.S. Patent & Trademark Office (USPTO) web databases, as well as additional patent and trademark research and information sources, links to USPTO information for inventors, trademark and patent applicants, and University of Washington resources.

Disclaimer: While the Library reference service staff is happy to provide assistance with your search, we cannot perform searches, evaluate searches, assist with your application or dispense legal advice.

The University of Washington and its employees are providing a service of an informational nature with no express or implied warranty for results and assume no obligation or liability for damage arising out of the use, or inability to use, the information provided. Every effort is made to keep this information up to date. However, errors and omissions may occur.

For the most up-to-date information or legal advice, please contact a patent or trademark attorney.