Law360, New York (March 11, 2010, 4:29 PM ET) -- Patent-holding company TQP Development LLC is suing a host of corporate giants, including The Bank of New York Mellon Corp., Delta Air Lines Inc., Walgreen Co., Target Corp., Time Warner Inc., UBS AG and The Allstate Corp., for allegedly infringing its patent for an encrypted data transmission system.
TQP filed the suit on Wednesday in U.S. District Court for the Eastern District of Texas, saying banks, retailers, insurers and others had infringed its patent through their Web sites, servers and computers both in that district and...
TQP Hits New York Mellon, Others Over Data Patent
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