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Expert testimony supports favorable settlement in ITC patent infringement investigation

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Client issue

BioMarin Pharmaceutical, a leading biotechnology company focused on developing therapies for rare genetic conditions, brought a patent infringement complaint against Ascendis Pharma and its suppliers before the US International Trade Commission (ITC) in a Section 337 investigation. The dispute concerned intellectual property related to BioMarin’s pioneering C-type natriuretic peptide (CNP) technology and products for the treatment of achondroplasia.

CRA approach

CRA’s Chris Bakewell was retained by BioMarin to analyze the economic prong of domestic industry and bond-related issues. He provided expert testimony at trial on the significance of BioMarin’s domestic investments in labor, capital, and research & development. Chris also testified on economic issues, including related to reasonable royalty rate for purposes of bond.

Chris was supported by Raji Seshan, Kimiko Varner, Cristina Moya, and Tricia Mueller, PhD.

 Client impact

Following the trial, BioMarin secured a favorable settlement under which Ascendis Pharma agreed to pay substantial royalties on US and international sales.