Sort of. Blatant infringement is typically punished worse by judges / legislation. You still can be fined, have injunctions bought against products etc withou

Sort of. Blatant infringement is typically punished worse by judges / legislation. You still can be fined, have injunctions bought against products etc without it being wilful. There have been a bunch of song examples of this, where someone alleges a small riff is taken unknowingly or not from another song, and the songwriter losing all royalties to the song.