In a significant decision providing guidance on the admissibility of expert testimony on patent damages, the Federal Circuit has affirmed both the validity and the substantial-damages verdict for ...

For more than a week this month, any Minnesotan yet to take down their Christmas tree had unlikely company: Senior U.S. District Judge Joan Ericksen’s 12th-floor courtroom in Minneapolis. Nearly a ...

In Willis Electric Co. v. Polygroup Ltd., the Federal Circuit affirmed the denial of judgment as a matter of law on obviousness and denial for a new trial on damages in a dispute over pre‑lit ...