The great pizza wars of 2021 are not what you might expect. While the courts will never be able to resolve the question of who (or where) makes the best pie, a pair of decisions from the last few weeks did resolve contentious trademark disputes in two of the great pizza destinations of the world, between Patsy’s Pizzeria and Patsy’s Italian Restaurant in New York, and between shareholders of Rosati’s in Illinois.…

In a significant recent decision, the Federal Circuit reversed a $66 million judgment against L’Oreal USA, Inc. for patent infringement and trade secret misappropriation asserted by Olaplex, Inc. The case arose as a result of L’Oreal and Olaplex entering into negotiations regarding a potential acquisition, pursuant to which Olaplex shared with L’Oreal its confidential information, including asserted trade secrets. L’Oreal subsequently walked away from the deal and launched competing products of its own. Though the…