Αποτελέσματα Αναζήτησης
10 Ιουν 2024 · Find existing patents, published patent applications and other published patent documentation
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.
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.
Search and research millions of US patents for free on Justia.com.
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.
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.
Locate online patent services and information. Patent Center. Single interface replacement for EFS-Web, Private PAIR and Public PAIR. Electronic Business Center; Check application status. Check patent application status with Patent Center. Fees and payment. Pay maintenance fees and learn more about filing fees and other payments. Patent Trial ...
