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Cases Involving this patent

Displaying 1 - 2 of 2
# Title Civil Action Venue Filing Date Asserter Categories Patent Asserter Alleged Infringer
1 Jackson v. AT&T Wireless Svc, et al 1:02-cv-04411 N.D.Ill. Jun 19, 2002
  • 9 Individual
Philip S Jackson
  • TDS Telecom Service Corporation
  • Conair Corporation
  • Sprint Corporation
  • Voicestream Wireless Corporation
  • AT&T Wireless Services, Inc.
  • Cellco Partnership
  • United States Cellular Corporation
  • AT&T Wireless Services, Inc.
  • Verizon Wireless Services, LLC
  • Nextel Communications, Inc.
2 Jackson v. IL Bell Telephone Co, et al 1:01-cv-08001 N.D.Ill. Oct 17, 2001
  • 9 Individual
Philip Jackson
  • TDS Metrocom Inc
  • SBC Communications, Inc.
  • Vtech Telecommunications, Ltd.
  • Nortel Networks Corporation
  • VTech Communications, Inc.
  • Winstar Communications, Inc.
  • Illinois Bell Telephone Company
  • Ameritech Corporation

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