CBOE v. ISE, No. 07 C 623, Slip Op. (N.D. Ill. Mar. 6, 2013) (Lefkow, J.).
Judge Lefkow granted plaintiff CBOE’s motion in limine limiting defendant ISE’s expert testimony consistent with prior rulings regarding the scope of evidence in this patent case. The expert was allowed to testify regarding alleged infringement by CBOE’s accused