Cisco Defeats Patent Claims in Texas Federal Court Trial
The legal battle between Eire Og Innovations Ltd. and Cisco Systems, Inc. reached a definitive conclusion in the Marshall Division of the Eastern District of Texas. Eire Og had alleged that Cisco’s networking and server hardware unlawfully utilized patented technology related to processor interrupt interfaces and memory management. However, the jury delivered a complete defense verdict, finding that Eire Og failed to prove any infringement of the asserted patent claims. Crucially, the jury also determined that Cisco’s use of the technology was covered under a license agreement effective as of August 2022. This dual finding of non-infringement and existing licensing rights meant that Cisco was not liable for any damages, effectively ending the litigation in their favor.
