TQP Development LLC vs v. 1-800-Flowers.com Inc et al

  1. May 09, 2011

    Sprint, HSBC, Others Sued Over Data Encryption Patent

    Sprint Nextel Corp., Verizon Communications Inc. and HSBC USA Inc. were among the dozens of insurers, financial companies and online retailers hit Friday in Texas with infringement suits from patent-holding company TQP Development LLC over a data encryption patent.