Competition Law360 provides breaking news and analysis on antitrust law. Coverage includes high-stakes antitrust litigation and government enforcement actions, as well as legislative and regulatory developments.
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Latest News in Competition
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September 15, 2026
A Wyoming federal judge properly denied Rare Breed's attempt to enjoin a rival firearms company's sales while litigating a patent infringement and false advertising suit, the Federal Circuit said Tuesday.
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September 15, 2026
OpenAI filed an emergency motion Tuesday in Texas federal court seeking the details of a settlement SpaceXAI inked this week with Apple over claims that Apple's deal to integrate ChatGPT into the iPhone violated antitrust law, saying the terms of the deal may undermine the antitrust allegations SpaceXAI is still pursuing against OpenAI.
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September 15, 2026
Major retail trade associations and Walmart are objecting to a $200 billion settlement over Visa and Mastercard swipe fees in New York federal court, saying the court should decertify the class or at least allow opt-outs so merchants can preserve "valuable claims that class counsel are trading away for nothing."
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September 15, 2026
A dozen independent Arkansas pharmacies on Tuesday hauled Express Scripts into Missouri state court, accusing the pharmacy benefit management giant of continuously shorting them on prescription reimbursements despite Arkansas' efforts to combat underpayments.
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September 15, 2026
Luxury hotel chains and software provider Amadeus IT Group are telling the Seventh Circuit a lower court was right to toss a case accusing the hotels of exchanging sensitive information, saying the allegations are based entirely on the use of a lawful benchmarking service.
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