Judges: Bryson, Prost, Zagel (author and District Judge sitting by designation)
[Appealed from D.D.C., Judge Friedman]
In Medical Solutions, Inc. v. C Change Surgical LLC, No. 07-1163 (Fed. Cir. Sept. 9, 2008), the Federal Circuit affi rmed the district court’s fi nding that it did not have personal jurisdiction over C Change Surgical LLC (“CCS”) because CCS’s demonstration of the allegedly infringing device at a trade show did not constitute a “use” under the patent laws, and because the district court did not abuse its discretion in denying Medical Solutions, Inc. (“MSI”) further jurisdictional discovery.