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Judge Dismisses Arm’s Final Claim Against Qualcomm as Arm Plans Appeal

The ruling leaves Qualcomm's use of Nuvia‑derived CPU designs validated at the trial level.

Overview

  • U.S. District Judge Maryellen Noreika rejected Arm’s bids to toss parts of the verdict or order a new trial and dismissed the remaining claim.
  • The decision resolves the prior mistrial by finding Nuvia did not breach its Architecture License Agreement with Arm.
  • A December 2024 jury had already found that Qualcomm’s Nuvia-based CPUs were properly licensed under Qualcomm’s own architecture agreement.
  • Arm said it will promptly appeal, while Qualcomm called the outcome a full and final judgment confirming it did not breach its agreement.
  • Parallel actions continue, including Qualcomm’s counter-suit set for trial in March 2026, as analysts say the ruling strengthens Qualcomm’s path to deploy custom cores across more products.