Ramey LLP has filed a patent infringement lawsuit on behalf of their client, PacSec3, LLC, against Corero Network Security, Inc. The lawsuit, initiated in the Eastern District of Massachusetts, Eastern Division, centers on the infringement of U.S. Patent No. 7,523,497.

The patent in question, U.S. Patent No. 7,523,497, protects a “Packet Flooding Defense System.” This patent covers crucial technology designed to ensure network security and mitigate the risks associated with packet flooding attacks, a significant threat to modern network infrastructure.

The Original Complaint and demand for a jury trial were officially filed by Ramey LLP on behalf of PacSec3, LLC on February 21, 2025, in the Eastern District of Massachusetts, Eastern Division.

Through this legal action, PacSec3, LLC, represented by Ramey LLP, aims to vigorously protect its intellectual property rights and secure appropriate relief for the patent infringement by Corero Network Security, Inc. The firm is committed to pursuing this case to ensure the protection of their client's valuable technology within the domain of network security.

This lawsuit underscores the critical importance of patent protection in the field of cybersecurity, particularly in the development and deployment of robust defense systems against network attacks.  Click below to view complaint filed.

Ramey LLP is a full-service litigation law firm working with a national client base from our Houston, Texas office. We are dedicated to enhancing client results through efficient practice management, innovative technologies and the use of skilled professionals.