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COSTAR REALTY INFORMATION, INC. v. CIVIX-DDI, LLC

Nos. 12 C 4968, 12 C 7091, 12 C 8632.

946 F.Supp.2d 766 (2013)

COSTAR REALTY INFORMATION, INC., Plaintiff, v. CIVIX-DDI, LLC, Defendant. CIVIX-DDI, LLC, Plaintiff, v. LoopNet, Inc., Defendant. CIVIX-DDI, LLC, Plaintiff, v. LoopNet, Inc., Defendant.

United States District Court, N.D. Illinois, Eastern Division.

May 15, 2013.

Attorney(s) appearing for the Case

Bas De Blank , Anthony Tartaglio , Daniel Justin Weinberg , I. Neel Chatterjee , Jacob A. Snow , L. Kieran Kieckhefer , Sally Lee , Thomas Harold Zellerbach , Brooks Gregory Parfitt , Orrick Herrington & Sutcliffe LLP, Menlo Park, CA, David C. Van Dyke , Emily Elizabeth Bennett , Joseph W. Barber , Howard & Howard, Craig D. Leaven , Jason Fitterer , Michael Daley Karson , Kirkland & Ellis LLP, Chicago, IL, Atif Khawaja , Robert A. Gretch , Kirkland & Ellis, New York, NY, Karen Tu Huoth , Kirkland & Ellis LLP, Palo Alto, CA, Bryce Baker , Orrick, Herrington & Sutcliffe LLP, San Francisco, CA, Christopher Maurice O'Connell, Orrick Herrington & Sutcliffe LLP, Washington, DC, David Aaron Kushner , Gary Alvin Bryant , Jason Eli Ohana , Willcox & Savage PC, Norfolk, VA, Matthew Charles Lapple , Lapple IP Law, P.C., Irvine, CA, for CoStar Realty Information, Inc. and LoopNet, Inc.

Ashley Elizabeth Lavalley , Daniel R. Ferri , David J. Sheikh , Gabriel I. Opatken , Joseph Albert Culig , Olivia T. Luk , Paul K. Vickrey , Raymond P. Niro , Niro, Scavone, Haller & Niro, Ltd. Chicago, IL, for CIVIX-DDI, LLC.

MEMORANDUM ORDER AND OPINION

JAMES F. HOLDERMAN, Chief Judge:

These three consolidated patent cases involve allegations of patent infringement by patent holder CIVIX-DDI, LLC ("CIVIX") against CoStar Realty Information, Inc. ("CoStar") and LoopNet, Inc. ("LoopNet"). In 12 C 4968, CIVIX alleges that CoStar has infringed three of its patents, U.S. Patent No. 6,385,622 ("the '622 Patent"), U.S. Patent No. 6,415,291 ("the '291 Patent"), and 8,296,335...

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