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American Axle & Manufacturing, Inc. v. Neapco Holdings LLC et al

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Case Number:

1:15-cv-01168

Court:

Delaware

Nature of Suit:

Patent

Judge:

Gregory B. Williams

Firms

Companies

Sectors & Industries:

  1. January 30, 2024

    American Axle Wins $4M Patent Verdict After Eligibility Battle

    American Axle has been awarded $4 million at a trial in Delaware where jurors found that its vehicle driveshaft patent was infringed by Neapco, a win for the company after a controversial ruling invalidated some parts of the patent for claiming only a natural law.

  2. July 31, 2023

    American Axle Driveshaft Patent Survives Alice On Remand

    A Delaware federal judge has rejected Neapco's bid to invalidate an American Axle vehicle driveshaft patent for claiming only an abstract idea, setting the stage for a trial in the lengthy case that has already spurred a high-profile U.S. Supreme Court appeal.

  3. January 05, 2023

    Neapco Urges Court To Toss American Axle Driveshaft Patent

    Auto parts manufacturer Neapco Holdings LLC told a federal judge in Delaware on Thursday that the driveshaft liners it developed don't infringe an American Axle & Manufacturing Inc. patent, and argued that the patent is invalid because it describes a "desired result" rather than a specific method for achieving it.