Free Online Tools and Resources for Inventors
LexBlog IP
JANUARY 25, 2022
The United States Patent and Trademark Office (USPTO) is the government agency responsible for granting patents and registering trademarks. Espacenet is a free global patent search engine created by the European Patent Office (EPO). – Purdue University. PQAI’s AI-powered Search Tool. Universities. THE USPTO WEBSITE.
Let's personalize your content