United States Federal Circuit
Chicago Board Options Exchange, Inc. v. International Securities Exchange, LLC, 2011-1267
In patent infringement litigation concerning competing automated systems for trading on commodity futures exchanges: 1) the district court's judgment of noninfringement is vacated because the district court misinterpreted several terms in the course of claims construction; and 2) the district court's denial of a party's motions for leave to amend its complaint is affirmed, where the district court did not abuse its discretion in denying the motions for inexcusable delay.
Appellate Information
- Decided 05/07/2012
- Published 05/07/2012
Judges
- Wallach
Court
- United States Federal Circuit
Counsel
- For Appellant:
- David Francescani, Parker H. Bagley