A Patent Appeal Board Recently Invalidated a ‘Chestnut Hill Sound’ Patent which was used to Sue Apple with back in 2015 – Patently Apple

A Patent Appeal Board Recently Invalidated a ‘Chestnut Hill Sound’ Patent which was used to Sue Apple with back in 2015  Patently Apple

Back in March 2015, Patently Apple posted a legal report titled “Chestnut Hill Sound Sues Apple for Patent Infringement.” Yesterday Reuters reported that “Apple …