Litigation

Ascendis Pharma A/S v. BioMarin Pharmaceutical Inc.

settled

4:25-cv-05696

Terminated
2026-08-30

Patents at issue (1)

Summary

Declaratory-judgment/safe-harbor action by Ascendis Pharma A/S against BioMarin involving §271(e)(1) and a forum dispute with the parallel ITC action. US 8,377,884 was cited in BioMarin's filings as Exhibit 32 in connection with Ascendis's ITC prior-art/protest arguments concerning RE'267, not as an asserted patent. Resolved by the August 30, 2026 global settlement.

Case overview & background

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