Apple Inc. v. Masimo Corporation et al

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Case overview

Case Number:

1:22-cv-01377

Court:

Delaware

Nature of Suit:

Patent

Judge:

Jennifer L. Hall

Firms

Companies

Sectors & Industries:

  1. October 11, 2024

    Apple Watch Patents Dodge Ax As Masimo Jury Trial Nears

    A Delaware federal judge has refused to invalidate Apple Inc.'s smartwatch patents being challenged by health technology company Masimo Corp. ahead of this month's jury trial over whether the tech behemoth infringed Masimo's pulse oximetry technology patents.

  2. October 07, 2024

    Apple Beats Masimo's Allegations Of Misleading USPTO

    Apple did not deceive the U.S. Patent and Trademark Office when obtaining design patents, a Delaware federal judge ruled Monday, shooting down a key argument from Masimo Corp. as the parties continue to fight over the market for smartwatches.

  3. July 05, 2024

    Apple Says Masimo Can't Rely On LKQ In Design Patent Fight

    Apple Inc. has told a Delaware federal court that medical tech company Masimo Corp.'s attempt to use the Federal Circuit's latest holding on design patent jurisprudence in one of their multiple ongoing legal fights surrounding the Apple Watch "fails to address any … authority concerning any pending motion."

  4. December 14, 2022

    Masimo Launches Counterattack In Apple Watch IP Fights

    Medical device maker Masimo has lodged invalidity, antitrust and infringement counterclaims in two of Apple's patent suits over the Apple Watch and related wearable technology, arguing in part that Apple infringed its patented blood oxygen systems and that the iPhone maker is attempting to hinder competition.

  5. October 20, 2022

    Apple Says Masimo Is The Infringing One In Watch IP Row

    Apple said Thursday that medical device maker Masimo Corp. is the one infringing its patented Apple Watch technology, filing its own suit against Masimo in Delaware federal court as the companies continue to battle it out over health monitoring technology.