i4i Limited Partnership v. Microsoft Corp., 598 F.3d 831 (Fed. Cir. 2010) (PROST, Schall & Moore), cert. granted, 131 S. Ct. 647 (2010) i4iMicrosoft03102010
MAJOR ISSUES: burden of proof on patent validity; clear and convincing evidence; prior art not before PTO during examination; on sale bar; anticipation; corroboration of inventor testimony on prior art; damages; reasonable royalty; expert testimony; claim interpretation; contributory infringement and active inducement; enhanced damages; willful infringement; permanent injunction Read CPLRG 0032