A When does a granted patent expire? Posted by Nicholas Pfeifer on January 8, 2020 Generally speaking, a utility patent will expire 20 years from its filing date. The filing date extends back to the earliest related patent application. The earliest related patent application will include foreign applications. However, provisional applications are excluded from the … Continue reading When does a granted patent expire?
Copy and paste this URL into your WordPress site to embed
Copy and paste this code into your site to embed