Chicago Board Options Exchange, Incorporated v. International Securities Exchange, LLCMOTIONN.D. Ill.December 16, 2012UNITED STATES DISTRICT COURT NORTHERN DISTRICT OF ILLINOIS EASTERN DIVISION CHICAGO BOARD OPTIONS EXCHANGE, INCORPORATED, Plaintiff, v. INTERNATIONAL SECURITIES EXCHANGE, LLC, Defendant. Case No. 07-CV-00623 Hon. Joan H. Lefkow, U.S.D.J. Hon. Jeffrey Cole, U.S.M.J. CBOE’S MOTION IN LIMINE NO. 6 TO PRECLUDE ARGUMENT AND EVIDENCE THAT ISE PRACTICES THE PATENT CBOE respectfully moves in limine to preclude ISE from presenting evidence and argument that ISE practices the asserted patent, U.S. Patent No. 6,618,707. For the reasons set for in the attached memorandum, CBOE respectfully requests that the Court enter an order prohibiting all questions, references, arguments, evidence, and testimony, whether direct or indirect, at trial and during voir dire concerning ISE practicing the asserted patent. Dated: December 14, 2012 Respectfully submitted, By: /s/David Francescani Case: 1:07-cv-00623 Document #: 540 Filed: 12/16/12 Page 1 of 3 PageID #:15936 Jonathan A. Marshall David Francescani Michael T. Zoppo Brian J. Doyle Leah A. Edelman FISH & RICHARDSON P.C. 601 Lexington Avenue - 52nd Floor New York, NY 10022 Telephone: (212) 765-5070 Attorneys for Chicago Board Options Exchange, Incorporated OF COUNSEL: Paul E. Dengel Stacie R. Hartman SCHIFF HARDIN LLP 233 South Wacker Drive Suite 6600 Chicago, IL 60606-6473 Telephone (312) 258-5500 Facsimile (312) 258-5600 Case: 1:07-cv-00623 Document #: 540 Filed: 12/16/12 Page 2 of 3 PageID #:15937 CERTIFICATE OF SERVICE The undersigned certifies pursuant to Fed. R. Civ. P. 5 and L.R. 5.5, that on December 14, 2012 a true and correct copy of the foregoing document was filed via electronic filing with the Clerk of Court using the CM/ECF system and that a copy hereof will be electronically served by the electronic filing system directly upon all counsel of record. /s/Neil Ramsaroop Neil Ramsaroop Case: 1:07-cv-00623 Document #: 540 Filed: 12/16/12 Page 3 of 3 PageID #:15938