District Court, N.D. California December 24, 2018, Case No. 18-cv-02847-SI (Illumina, Inc. v. Ariosa Diagnostics, Inc.)

SUSAN ILLSTON, United States District Judge

On May 15, 2018, plaintiffs Illumina, Inc. and Sequenom, Inc. (collectively "plaintiffs") filed this action against Ariosa Diagnostics, Inc. ("Ariosa"), Roche Sequencing Solutions, Inc., and Roche Molecular Systems, Inc., (collectively "Roche"), alleging infringement of U.S. Patent Nos. 9,580,751 ("the '751 patent") and 9,738,931 ("the '931 patent").