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1. www.uspto.gov › patents › searchSearch for patents | USPTO - United States Patent and Trademark...

   www.uspto.gov › patents › search

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   10 Ιουν 2024 · The 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.

2. patents.google.comGoogle Patents

   patents.google.com

   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.

3. www.uspto.gov › patents › searchPatent Public Search | USPTO - United States Patent and Trademark...

   www.uspto.gov › patents › search

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   21 Ιουν 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.

4. www.google.com › advanced_patent_searchGoogle Patents Advanced Search

   www.google.com › advanced_patent_search

   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.

5. patents.justia.comUS Patent, Patent Application and Patent Search - Justia Patents...

   patents.justia.com

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   Search and research millions of US patents for free on Justia.com.

6. www.uspto.gov › about-us › news-updatesUSPTO launches new Patent Public Search tool and webpage

   www.uspto.gov › about-us › news-updates

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   1 Φεβ 2022 · WASHINGTON – The United States Patent and Trademark Office (USPTO) today announced a new Patent Public Search tool that provides more convenient, remote, and robust full-text searching of all U.S. patents and published patent applications.

7. ppubs.uspto.gov › pubwebappPatent Public Search | USPTO - extended window - United States...

   ppubs.uspto.gov › pubwebapp

   Access the USPTO Patent Public Search for an extended window to search and view international patent filings.