ModernaTX, Inc. et al v. Pfizer Inc. et al

  1. August 01, 2023

    Judge Backs Moderna On Key Patent Terms In Pfizer Vax Row

    A Massachusetts federal judge on Tuesday mostly sided with Moderna's interpretation of important phrases found in the COVID-19 vaccine patents that the company accuses Pfizer and BioNTech of infringing in a high-stakes dispute.

  2. December 05, 2022

    Pfizer, BioNTech Seek To Nix Moderna Vax IP Suit, Countersue

    Several Moderna patents related to technology behind the mRNA platform in COVID-19 vaccines are invalid, rival vaccine-makers Pfizer Inc. and BioNTech told a Massachusetts federal judge on Monday in a bid to dismiss Moderna's infringement suit and in counterclaims of their own.

  3. August 26, 2022

    3 Questions As Moderna Wages COVID Patent Attack On Pfizer

    Moderna's suits accusing Pfizer of infringing patents related to mRNA vaccine technology on Friday set the stage for courts to review the role of no-sue pledges such as the one Moderna made in October 2020 as well as whether the suing company should have patents in the first place.

  4. August 26, 2022

    Moderna Lobs COVID Vaccine IP Suit At Pfizer, BioNTech

    Moderna filed a lawsuit Friday against Pfizer Inc. and BioNTech, alleging that its rivals "followed the trail Moderna blazed" years ago in developing the technology behind the mRNA platform at the heart of the COVID-19 vaccines the companies produced.