ADVERTISEMENT CORRECTED: AmEx Can't Escape UK Airfare Algorithm IP Suit Law360, London (May 19, 2021, 5:24 PM BST) -- A London judge ruled Wednesday that a Spanish technology startup's lawsuit accusing American Express of infringing its copyright for a plane ticket algorithm can continue in England, largely rejecting the credit card giant's jurisdiction challenge. High Court Judge Richard Snowden ruled on whether a non-disclosure agreement signed by Trappit SA and American Express Europe LLC gave the Madrid courts exclusive jurisdiction to hear claims about alleged misuse of information. Judge Snowden brought an end to proceedings between Trappit SA and American Express Europe. But he said that Trappit Tecnologias — which was assigned the rights to the technology in 2015 —...