Welcome to Skilled in the Art. I'm law.com IP reporter Scott Graham. I've had a good week but Ed Reines and Illumina have had a much better one. So have Kayvan Noroozi and two of his clients. And I think it's going to be a weird year ahead for Peter Perkowski and paparazzo client Humberto Carreno. I'll explain it all below. In the meantime, feel free to email me tips and feedback at [email protected]. Or find me on Twitter at @scottkgraham.

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Jury Embraces Illumina in Battle Over Prenatal Test

For two years, Illumina and Weil, Gotshal & Manges partner Ed Reines tried to steer big parts their fight with Ariosa Diagnostics over the Harmony prenatal test away from a jury. Reines sought to compel private arbitration of Ariosa's counterclaims, but U.S. District Judge Susan Illston of San Francisco and the Federal Circuit refused. Reines argued that Ariosa should be estopped from challenging patent validity after getting its shot before the Patent Trial and Appeal Board. Again, Illston and the Federal Circuit said no.