The Federal Circuit deemed invalid a trio of Koss Corp. wireless earbud patents the headphone maker accused rivals including Bose Corp. and
A California court’s ruling in another lawsuit that the three patents asserted are abstract and ineligible for patent protection make it unnecessary for the appeals court to review the validity findings of an administrative patent tribunal in challenges brought by Bose, the US Court of Appeals for the Federal Circuit wrote in an opinion Friday.
Koss sued Bose, Apple,
Learn more about Bloomberg Law or Log In to keep reading:
See Breaking News in Context
Bloomberg Law provides trusted coverage of current events enhanced with legal analysis.
Already a subscriber?
Log in to keep reading or access research tools and resources.