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

   www.uspto.gov › patents › search

   • Αποθηκευμένο αντίγραφο

   10 Ιουν 2024 · The Patent Public Search tool is a new web-based patent search application that replaced 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.

2. patents.google.comGoogle Patents

   patents.google.com

   Search specific patents by importing a CSV or list of patent publication or application numbers.

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

   www.uspto.gov › patents › search

   • Αποθηκευμένο αντίγραφο

   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. patentcenter.uspto.gov › searchPatent Center - United States Patent and Trademark Office

   patentcenter.uspto.gov › search

   Patent Center - United States Patent and Trademark Office ... PatentCenter UI

5. ppubs.uspto.gov › pubwebapp › staticPatent Public Search Basic (PPUBS Basic) - United States Patent...

   ppubs.uspto.gov › pubwebapp › static

   • Αποθηκευμένο αντίγραφο

   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.

6. www.uspto.gov › patentPatents | USPTO - United States Patent and Trademark Office

   www.uspto.gov › patent

   • Αποθηκευμένο αντίγραφο

   Check patent application status with Patent Center. Fees and payment. Pay maintenance fees and learn more about filing fees and other payments. Patent Trial & Appeal Board. Resolve disputes regarding patents with PTAB. Global Dossier. View international patent filings. More tools & links

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.