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 the second go-around, the PTAB found that Polygroup had established by a preponderance of the evidence that six claims from one of the Willis patents were obvious in light of Miller alone, but had ...
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 ...