PSN ILLINOIS, INC., Plaintiff,
v.
IVOCLAR VIVADENT, INC.; Dentsply International, Inc.; Den-Mat Corporation; Micro Dental Laboratories; National Dentex Corporation; and Knight Dental Studio, Inc., Defendants.
Ivoclar Vivadent, Inc., Counterclaimant and Third Party Plaintiff,
v.
PSN Illinois, Inc., Counterclaimant-defendant, and
Gerald G. McLaughlin, Third-Party Defendant.
United States District Court, N.D. Illinois, Eastern Division.https://leagle.com/images/logo.png
October 10, 2005.
October 10, 2005.
Attorney(s) appearing for the Case
Michael P. Mazza, John Michael Michalik, Lawrence E. Thompson, Michael P. Mazza, LLC, Glen Ellyn, IL, David J. Fish, Shawn Michael Collins, The Collins Law Firm, Robert L. Dawidiuk, Collins Law Firm P.C., Naperville, IL, for Plaintiff.
Kenneth Paul Taube, Robin Korman Powers, John David Silk, Rothschild, Barry & Myers, P.C., Dean A. Monco, F. William McLaughlin, Wood, Phillips, Vansanten, Hoffman & Ertel, Alan L. Barry, Heather Ann Boice, Bell, Boyd & Lloyd LLC, Timothy J. Vezeau, Julie Phyllis Setren, Michael Adam Dorfman, Katten Muchin Zavis Rosenman, Edward Anthony Mas, II, Robert Anthony Surrette, McAndrews, Held & Malloy, P.C., David M. Allen, Rachel T. Nguyen, Schuyler, Roche & Zwirner, Robert Stanley Beiser, Vedder, Price, Kaufman & Kammholz, P.C., Edward William Gleason, Thomas Bernard Keegan, Keegan, Laterza, Lofgren & Gleason, P.C., Peter J. Meyer, Gardner Carton & Douglas LLP, Michael J. Boxerman, Marcus, Perres & Boxerman, LLP, Chicago, IL, Steven M. Bauer, David J. Cerveny, Jeremy P. Oczek, Proskauer Rose, LLP, Mark S. Freeman, Peter B. Moores, Choate, Hall & Stewart, Gary W. Smith, Posternak Blanstein & Lund, LLP Boston, MA, Craig J. Conte, Joseph M. Noto, Robert B. Calihan, Nixon Peabody LLP, Rochester, NY, Harvey Freedenberg, Carmen S. Santa Maria, Shawn K. Leppo, McNees Wallace & Nurick LLC, Harrisburg, PA, John W. Ryan, Mark M. Supko, Crowell & Moring, LLP, Washington, DC, John H. Rains, William F. Russell, John H. Raines III, P.A., Tampa, FL, Cole M. Fauver, Robins, Kaplan, Miller & Ciresi, Minneapolis, MN, Mark M. Bettilyon, Rick B. Hoggard, Ray Quinney & Nebeker P.C., Salt Lake City, UT, Barry Kramer, David J. Silva, Edwards & Angell LLP, Stamford, CT, for Defendants.
Michael P. Mazza, Michael P. Mazza, LLC, John Michael Michalik, Lawrence E. Thompson, Glen Ellyn, IL, for Counter Defendant.
Bradford P. Lyerla, Rashmi Vibha Gupta, Marshall, Gerstein & Borun, Kenneth Paul Taube, Robin Korman Powers, Rothschild, Barry & Myers, P.C., Edward J. Lesniak, Kristin Joan Lemmon, Burke, Warren, Mackay & Serritella, P.C., Dean A. Monco, F. William McLaughlin, Wood, Phillips, Vansanten, Hoffman & Ertel, Edward Anthony Mas, II, Robert Anthony Surrette, McAndrews, Held & Malloy, P.C., Chicago, IL, Robert B. Calihan, Nixon Peabody LLP, Rochester, NY, Barry Kramer, David J. Silva, Edwards & Angell LLP, Stamford, CT, Harvey Freedenberg, Carmen S. Santa Maria, Shawn K. Leppo, McNees Wallace & Nurick LLC, Harrisburg, PA, Mark S. Freeman, Choate, Hall & Stewart, Boston, MA, for Counter Claimant.
United States District Court, N.D. Illinois, Eastern Division.
MEMORANDUM OPINION AND ORDER
GETTLEMAN, District Judge.
On November 9, 2004, plaintiff PSN Illinois, Inc. ("PSN") filed this action alleging infringement of patent number 4,579,530 ("'530 patent"), entitled "Fabrication of Porcelain Restorations." The '530 patent claims methods for making dental porcelain veneers. Plaintiff alleges that the Empress system produced by defendant Ivoclar Vivadent, Inc....
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