Civil Action No: 2:12-cv-00673-JRG-RSP
Cause of Action: Filed for the alleged infringement of U.S. Patent No. 5,793,302, entitled “Method for Securing Information Relevant to a Transaction.”
Plaintiff’s Attorneys: Brent N. Bumgardner, Edward R. Nelson III, Christie B. Lindsey, Ryan P. Griffin and Decker A. Cammack, Nelson Bumgardner Casto, Fort Worth; Eric M. Albritton, Albritton Law Firm, Longview; T. John Ward Jr., Ward & Smith Law Firm, Longview; Ronald A. Dubner, Frisco
Leon Stambler v. Barclays PLC, Barclays Bank PLC and Barclays Bank Delaware
Civil Action No: 2:12-cv-00674-JRG-RSP
Cause of Action: Filed for the alleged infringement of U.S. Patent No. 5,793,302 and U.S. Patent No. 5,936,541, both entitled “Method for Securing Information Relevant to a Transaction.”
Plaintiff’s Attorneys: Brent N. Bumgardner, Edward R. Nelson III, Christie B. Lindsey, Ryan P. Griffin and Decker A. Cammack, Nelson Bumgardner Casto, Fort Worth; Eric M. Albritton, Albritton Law Firm, Longview; T. John Ward Jr., Ward & Smith Law Firm, Longview; Ronald A. Dubner, Frisco
Leon Stambler v. Fifth Third Bancorp and Fifth Third Bank
Civil Action No: 2:12-cv-00675-JRG-RSP
Cause of Action: Filed for the alleged infringement of U.S. Patent No. 5,793,302, entitled “Method for Securing Information Relevant to a Transaction.”
Plaintiff’s Attorneys: Brent N. Bumgardner, Edward R. Nelson III, Christie B. Lindsey, Ryan P. Griffin and Decker A. Cammack, Nelson Bumgardner Casto, Fort Worth; Eric M. Albritton, Albritton Law Firm, Longview; T. John Ward Jr., Ward & Smith Law Firm, Longview; Ronald A. Dubner, Frisco
Leon Stambler v. First Citizens Bancshares Inc. and First Citizens Bank & Trust Co.
Civil Action No: 2:12-cv-00676-JRG-RSP
Cause of Action: Filed for the alleged infringement of U.S. Patent No. 5,793,302, entitled “Method for Securing Information Relevant to a Transaction.”
Plaintiff’s Attorneys: Brent N. Bumgardner, Edward R. Nelson III, Christie B. Lindsey, Ryan P. Griffin and Decker A. Cammack, Nelson Bumgardner Casto, Fort Worth; Eric M. Albritton, Albritton Law Firm, Longview; T. John Ward Jr., Ward & Smith Law Firm, Longview; Ronald A. Dubner, Frisco
Leon Stambler v. First National of Nebraska and First National Bank of Omaha
Civil Action No: 2:12-cv-00677-JRG-RSP
Cause of Action: Filed for the alleged infringement of U.S. Patent No. 5,793,302, entitled “Method for Securing Information Relevant to a Transaction.”
Plaintiff’s Attorneys: Brent N. Bumgardner, Edward R. Nelson III, Christie B. Lindsey, Ryan P. Griffin and Decker A. Cammack, Nelson Bumgardner Casto, Fort Worth; Eric M. Albritton, Albritton Law Firm, Longview; T. John Ward Jr., Ward & Smith Law Firm, Longview; Ronald A. Dubner, Frisco
Leon Stambler v. Northern Trust Corp. and The Northern Trust Co.
Civil Action No: 2:12-cv-00679-JRG-RSP
Cause of Action: Filed for the alleged infringement of U.S. Patent No. 5,793,302, entitled “Method for Securing Information Relevant to a Transaction.”
Plaintiff’s Attorneys: Brent N. Bumgardner, Edward R. Nelson III, Christie B. Lindsey, Ryan P. Griffin and Decker A. Cammack, Nelson Bumgardner Casto, Fort Worth; Eric M. Albritton, Albritton Law Firm, Longview; T. John Ward Jr., Ward & Smith Law Firm, Longview; Ronald A. Dubner, Frisco
Abarta LLC v. Lincoln Electric Co.
Civil Action No: 2:12-cv-00680
Cause of Action: Filed for the alleged infringement of U.S. Patent No. 7,224,326, entitled “Virtual Reality System.”
Plaintiff’s Attorneys: Andrew W. Spangler, Spangler & Fussell, Longview; James A. Fussell III, Spangler & Fussell, Alexandria, Va.
Abarta LLC v. Sensics Inc.
Civil Action No: 2:12-cv-00681
Cause of Action: Filed for the alleged infringement of U.S. Patent No. 7,224,326, entitled “Virtual Reality System.”
Plaintiff’s Attorneys: Andrew W. Spangler, Spangler & Fussell, Longview; James A. Fussell III, Spangler & Fussell, Alexandria, Va.
Abarta LLC v. Vuzix Corp.
Civil Action No: 2:12-cv-00682
Cause of Action: Filed for the alleged infringement of U.S. Patent No. 7,224,326, entitled “Virtual Reality System.”
Plaintiff’s Attorneys: Andrew W. Spangler, Spangler & Fussell, Longview; James A. Fussell III, Spangler & Fussell, Alexandria, Va.
Cell and Network Selection LLC v. MetroPCS Communications Inc., MetroPCS Wireless Inc., MetroPCS Texas LLC, Huawei Technologies Co. Ltd., Huawei Technologies USA Inc., Huawei Devices USA Inc., FutureWei Technologies Inc., ZTE Corporation, ZTE (USA) Inc., ZTE Solutions Inc. and Yulong Computer Telecommunication Scientific (Shenzhen) Co. Ltd.
Civil Action No: 6:12-cv-00802-LED
Cause of Action: Filed for the alleged infringement of U.S. Patent No. 6,195,551, entitled “Idle Handoff Controlling Method in Cellular Communication System.”
Plaintiff’s Attorneys: Andrew G. DiNovo, Adam G. Price and Chester J. Shiu, DiNovo Price Ellwanger & Hardy, Austin
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