April 18, 2024
A small cybersecurity startup litigating in Virginia federal court against larger tech companies has failed to persuade the Patent Trial and Appeal Board not to invalidate the entirety of two patents covering ways of combating "evolving" online threats, among other things.
November 08, 2023
After being told by the head of the U.S. Patent and Trademark Office to rethink a decision refusing to review a petition challenging a patent issued to cybersecurity startup Centripetal Networks, an administrative board that looks at the validity of patents has changed its mind.