US Patent Office Search



Search the US Patent Office
Our searches use the full text and image database of the United States Patent & Trademark Office. Feel free to search by title, abstract, issue date, patent number, application date, serial number and type, primary examiner, inventor name, city or state, attorney or agent and description.
Search the US Trademark Office
Due to recent changes in the USPTO's procedures, individuals may not embed search parameters or results within this domain. You may follow this link to access the USPTO's Trademark Electronic Search System, or "TESS."
>> Click here