Health Care & Hospital Law
Oct. 6, 2023
San Diego biotech firm ends COVID vaccine patent dispute
Promosome sued Pfizer and BioNTech in June, claiming that its scientists showed the defendants proprietary information related to increased mRNA protein expression that was crucial to developing the COVID-19 vaccines.




Pfizer Inc., BioNTech SE, and the San Diego biotechnology company that sued the pharmaceutical giants for alleged patent infringement when developing COVID-19 vaccines have agreed to drop the federal lawsuit with prejudice.
Attorneys at Susman Godfrey LLP submitted the notice of dismissal Wednesday on behalf of plaintiff Promosome LLC. According to the filing, each party will bear its own costs and Promosome agreed not to assert the paten...
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