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Jun 10, 2024 · Patent Assignment Search. Visit the Patent Assignment Search website to search for patent assignments and changes in ownership. Patent Examination Data System (PEDS)
Jun 21, 2024 · The Patent Public Search tool is a new web-based patent search application that will replace internal legacy search tools PubEAST and PubWEST and external legacy search tools PatFT and AppFT. Patent Public Search has two user-selectable modern interfaces that provide enhanced access to prior art.
Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.
Search patents. Identify if you have a patent. Frequently asked questions (FAQs) Procedures (MPEP) and guidance. Apply for a patent. Get started filing online. Register and easier filing resources. Check application status. Filing fees and payment. Forms. Application assistance. Contacts for application questions. Advanced application resolution.
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.
5 days ago · The United States Patent and Trademark Office (USPTO) Public Search Facility (PSF), located in Alexandria, Virginia, provides public access to patent and trademark information in a variety of formats, including online, microfilm, and print.
Patent Center is the official platform for filing and managing patent applications online at the USPTO. Learn how to use its features and access public patent data.
Access the USPTO Patent Public Search for an extended window to search and view international patent filings.
Access the full-text database of U.S. patents and publications with Patent Public Search. Search by various criteria and get updates from USPTO.
Look up specific intellectual property information: Search for a patent Search for a trademark
