On March 14, 2023, Unified Patents filed an ex parte reexamination proceeding against U.S. Patent 6,839,417, owned and asserted by Buffalo Patents, LLC. The ’417 patent is directed to initiating, joining, managing, and participating in conference calls. The patent has or is been asserted against Discord, Spotify, LogMeIn, and RingCentral.

View district court litigations by Buffalo Patents. Unified is represented by James Stein and Pooya Shoghi of Lee & Hayes and by in-house counsel, Kelly Hughes and Ashraf Fawzy.