USPTO Enhances Patent Search Tool for Ecommerce Sector
The United States Patent and Trademark Office (USPTO) has launched a new version of its public patent search tool (PPUBS), replacing the old one. This article details the search process of PPUBS, including keyword search and the use of advanced search codes. It emphasizes the importance of PPUBS for cross-border e-commerce sellers to avoid infringement risks, suggesting that sellers master it as soon as possible. Understanding the new system is crucial for ensuring products do not violate existing patents and for staying competitive in the global marketplace.
