Dialect, LLC has expanded its sole litigation campaign, launched in February 2023 with a suit against Samsung, with a suit against Bank of America (2:24-cv-00207) in the Eastern District of Texas. The five asserted patents, each originating with Voicebox Technologies, are broadly directed to processing and responding to “natural language” inputs. Bank of America is accused of infringement through the provision of the Erica “virtual financial assistant” and related mobile app, with features related to speech recognition and natural language processing at issue.