On October 12, 2023, the Central Reexamination Unit (CRU) entered a final rejection of the challenged claims of 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 was asserted against Spotify, LogMeIn, Discord, and RingCentral.
View district court litigations by Buffalo Patents. Unified was represented by James Stein and Pooya Shoghi of Lee & Hayes and by in-house counsel, Kelly Hughes and Ashraf Fawzy.
To view the reexamination request, visit Unified’s Portal: https://portal.unifiedpatents.com/exparte/90019173