On September 19, 2025, after Unified filed an ex parte reexamination, the Central Reexamination Unit (CRU) granted Unified’s request, finding substantial new questions of patentability on the challenged claims of U.S. Patent 8,015,006, owned and asserted by Dialect, LLC, an NPE. The ‘006 patent relates to the use of "context-specific domain agents" for generating a response to a user's spoken query. It is currently asserted against several parties, including Meta, Microsoft, and Google, and was previously asserted against Amazon.

View district court litigations by Dialect. Unified is represented by in-house counsel, Andrea Shoffstall and Jessica L.A. Marks, in this proceeding.

To view the reexamination request, visit Unified’s Portal: https://portal.unifiedpatents.com/exparte/90015338