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  • International Securities Exchange , LLC v. Chicago Board Options Exchange, Inc. DC CAFC

    • 1:07-cv-04709
    • N.D. Ill.
    • Judge: Joan Humphrey Lefkow +1
    • Filed: 08/20/2007
    • Closed: 04/10/2013
    • Latest Docket Entry: 04/11/2013
    • Docket updated daily
    • All Upcoming Events:
    • Assigned Judge 
    • Joan Humphrey Lefkow
    • Referred Judge 
    • Jeffrey N. Cole
1
Plaintiff
1
Defendant
0
Accused Products
1
Patent-in-Suit
2,332
Days in Litigation
  • International Securities Exchange , LLC v. Chicago Board Options Exchange, Inc. DC CAFC

    • 1:07-cv-04709
    • N.D. Ill.
    • Judge: Joan Humphrey Lefkow +1
    • Filed: 08/20/2007
    • Closed: 04/10/2013
    • Latest Docket Entry: 04/11/2013
    • Docket updated daily
    • All Upcoming Events:
    • Assigned Judge 
    • Joan Humphrey Lefkow
    • Referred Judge 
    • Jeffrey N. Cole
Litigation Complaint | RPX Insight
Complaint Unavailable
Cause of Action
Willful Patent Infringement
Market Sector
Financial Services
Court 
Northern District of Illinois
Referred Judge 
Jeffrey N. Cole
Assigned Judge 
Joan Humphrey Lefkow
  • Outcome Summary
Overview
Validity and Enforceability Details
Infringement Details
  • Patent Information
Patents-in-Suit
PTAB Petitions
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