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Bookmark or Share- Patents | USPTO - United States Patent and Trademark OfficeFind out how to apply for and maintain a patent in the U.S., and learn about helpful resources.
- United States Patent and Trademark Office - Search USPTO.govSearch USPTO.gov. Skip to main content. An official website of the United States government. Here’s how you know keyboard_arrow_down. Patents. Trademarks. Fees and payment. Contact Us.
- Search for patents | USPTO - United States Patent and Trademark OfficeThe United States Patent and Trademark Office (USPTO) Public Search Facility located in Alexandria, VA provides the public access to patent and trademark information in a variety of formats including on-line, microfilm, and print. Trained staff are available to assist public users.
- United States Patent and Trademark Office - WikipediaThe United States Patent and Trademark Office (USPTO) is an agency in the U.S. Department of Commerce that serves as the national patent office and trademark registration authority for the United States.
- Patent Public Search Basic (PPUBS Basic) - United States Patent and ...To start a quick lookup, enter a single patent or publication number and select the Search button. To start a basic search, select a search field, enter your search term, and select the Search button.
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