United States Federal Circuit
Duramed Pharmaceuticals, Inc. v. Paddock Laboratories, Inc., 2010-1419
In a patent infringement action concerning a claim to conjugated estrogen pharmaceutical compositions for use in hormone replacement therapies, order of the district court granting summary judgment in favor of defendant is affirmed where the court did not err in holding that prosecution history estoppel bars plaintiff's allegations of infringement under the doctrine of equivalents.
Appellate Information
- Decided 07/21/2011
- Published 07/21/2011
Judges
- LOURIE
Court
- United States Federal Circuit
Counsel
- For Appellant:
- CHARANJIT BRAHMA, EDGAR H. HAUG