Norway’s CUPP Computing AS, together with its Delaware subsidiary, CUPP CyberSecurity LLC, have added a second Northern District of Texas case to the litigation campaign begun last month against Trend Micro. The new complaint accuses Symantec (3:18-cv-01554) of infringing the same eight patents, generally related to security mechanisms for mobile networks and devices, through the sale of a long list of anti-malware products, including products characterized as Symantec Endpoint Security products, Network Security products, Endpoint Encryption, and Norton Security products.