Oracle (6:22-cv-00410), Salesforce (6:22-cv-00409), and Zoho (6:22-cv-00408) are the latest defendants to be added to the sole litigation campaign launched by individual inventor Peter Henrik Pedersen in November 2021 with suits against Alphabet (Google), Mailgun Technologies, Microsoft, and Ziff Davis (f/k/a J2 Global). The asserted patent generally relates to managing “electronic messages” based on a recipient profile that is used to determine “where, when and how specific types of messages from specific messengers are delivered to the recipient”, with the defendants accused of infringement through the provision of their respective email marketing platforms.