AuthWallet, LLC has filed a fresh round of complaints in its sole litigation campaign, suing Amarillo National Bank (6:23-cv-00140), Canadian Imperial Bank of Commerce (CIBC Bank) (6:23-cv-00141), Cullen/Frost Bankers (6:23-cv-00143), First Citizens Bancshares (First Citizens Bank) (6:23-cv-00144), Fiserv (6:23-cv-00145), and PNC Financial Services (6:23-cv-00146) in the Western District of Texas. The asserted patent generally relates to processing financial transaction data, with the defendants accused of infringement through the support for certain mobile banking and payment functionalities, including Apple’s Apple Pay service.