The US District Court for the District of Columbia issued, on September 2, 2025, a landmark ruling in the US Department of Justice’s (DOJ) antitrust case against Google, imposing significant remedies to address the company’s...more
A significant milestone was reached this week in the Justice Department’s antitrust litigation against Google regarding its internet search business. U.S. District Judge Amit P. Mehta issued a 230-page ruling on remedies...more
X Corp. and X.AI LLC sued Apple Inc. and OpenAI today (8/25/2025) alleging violations of federal and state antitrust laws, including Sections 1 and 2 of the Sherman Antitrust Act and the Texas Free Enterprise & Antitrust Act....more
Back in late January, U.S. District Court Judge Xavier Rodriguez in the Western District of Texas granted summary judgment to Loredo Medical Center (LMC) and a locally-based interventional cardiology group (LMC Cardiology...more
On January 13, 2025, the United States District Court for the Northern District of Illinois granted defendant’s motion to dismiss plaintiff’s claim that it monopolized the market for “Canadian crude oil transportation...more
Pharmaceutical manufacturers are increasingly finding themselves defending decisions to list in the U.S. Food and Drug Administration's (FDA) Orange Book patents that they assert are associated with their products. The...more
To help you stay up to date on the enforcement trends impacting your compliance strategy, McDermott is pleased to invite you to the 2022 Enforcement Outlook webinar series, which covers key areas of enforcement on a monthly...more
In a holding that could significantly broaden the antitrust inquiry in the context of the Hatch-Waxman regulatory scheme, on February 13, 2020, the U.S. Court of Appeals for the First Circuit issued an opinion that may have...more