Hagenbuch v. Sonrai Sys., No. 13 C 7042, Slip Op. (N.D. Ill. Sep. 10, 2015) (Durkin, J.).

Judge Durkin granted plaintiff’s motion to reconsider the Court’s summary judgment ruling that certain patents in suit had expired based upon a terminal disclaimer. Plaintiff’s arguments were not simply rehashing an old issue because the Court itself…