Inventor & Entrepreneur Resources | United States Patent And Trademark Office
United States Patent And Trademark Office
600 Dulany St., Madison Buildings (east & West), Alexandria, VA 22314
Required documents
Hours
M-F: 8:30am-5:00pm.
(800) 877-8339
Voice
(800) 786-9199
Voice·
voice | General Information
Website
http://www.uspto.govFees
Free for assistance, but fixed fees for trademarks and patents.
Service area
Ohio
Secures exclusive right to discoveries or inventions for a limited time period. Issues and examines patents and registers trademarks. Provides information and technical support on the process of securing patents and registering trademarks. Answers questions concerning patent examining, policy, filling out forms, rules, procedures, and fees. Provides printed information on patents and trademarks.
Last Verified
11/25/2025
What's Here
Providing organization
United States Patent And Trademark Office
Secures exclusive right to discoveries or inventions for a limited time period. Issues and examines patents and registers trademarks. Provides information on the process of securing patents and registering trademarks.
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