マーク・ジェイコブス
Fashion house Marc Jacobs designed a smiley in 2018, which had a yellow outline, with the letters M and J replacing the eyes. The mouth design was similar to the original Nirvana design. In January 2019, legal representatives of Nirvana announced they were suing Marc Jacobs for a breach of copyright. Following the announcement by a judge in Los Angeles that the suit could move forward, Marc Jacobs announced a countersuit against Nirvana.