Alexsam, Inc. v. Unitedhealth Group Incorporated et al

  1. January 18, 2008

    Shell, Pier 1 Face Magnetic-Strip Patent Suit

    A Florida-based patent-holding company has added Shell Oil Co., Pier 1 Imports Inc. and Metromedia Steakhouses Co. LP to its hit list of alleged infringers of multifunctional, magnetic-strip card technology.

  2. November 26, 2007

    UnitedHealth HSA Cards Accused Of Infringement

    Health care conglomerate UnitedHealth Group Inc. has been hit with a patent infringement suit that claims the company and its subsidiaries infringed two patents for credit card technology.