NexGen semiconductor controller patent found invalid

On August 28, 2024, the Central Reexamination Unit (CRU) entered a final rejection of challenged claims 1, 5-7, and 13 of U.S. Patent 8,278,855 owned and asserted by NexGen Control Systems, LLC, an NPE. The '855 patent generally relates to control systems for electric motors. The patent was asserted against Infineon and NXP.

View district court litigations by NexGen. Unified was represented by in-house counsel, T.J. Murphy and Ashraf Fawzy.

To view the reexamination request, visit Unified’s Portal: https://portal.unifiedpatents.com/exparte/90019288