By Jorge L. Contreras
On July 2, 2024, the High Court of the United Kingdom issued a decision in Moderna’s mRNA vaccine patent litigation against Pfizer and BioNTech. As I previously discussed in October of 2020, Moderna pledged not to enforce its patents against makers of COVID-19 vaccines during the pandemic. Then, in 2022, Moderna sued competing vaccine makers Pfizer and BioNTech. Pfizer/BioNTech responded that Moderna’s pledge authorized them to practice the asserted patents, at least until the end of the World Health Organization (WHO)-declared pandemic, which occurred in May 2023. Last week, however, the U.K. court found that the “forward-looking statement” boilerplate routinely appended to press releases of U.S. public companies permitted Moderna to revoke its pledge before the end of the pandemic, and that Moderna successfully did so in March 2022.