Jennifer Hassan, The Washington Post; Mattel once sued over the ‘Barbie Girl’ song — before learning to love it
"“Mattel lost all those cases and got the message,” Tushnet said. “These were important precedents protecting commentary at a time when the internet was just allowing people to reach larger audiences without traditional gatekeepers. Then the ‘Barbie Girl’ case confirmed that traditional, commercial media also had the freedom to parody and comment on well-known trademarks.”"