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Mealey's IP/Tech - Spotify Petitions Board For Review Of Online Playback System Patent

ALEXANDRIA, Va. - In a Jan. 26 petition for inter partes review (IPR), the music-streaming service Spotify USA Inc. tells the Patent Trial and Appeal Board that a patented online playback system that provides individualized data streams would have been obvious to a person of skill in the art (Spotify USA Inc. v. Excalibur IP LLC, No. IPR2020-00462, PTAB).
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