Frametech LLC has filed a second suit against Broadcom, this time hitting its subsidiary CA (d/b/a CA Technologies) (2:23-cv-00452) in the Eastern District of Texas. The plaintiff asserts a single patent generally related to remotely “upgrading” an operating system on a “mainframe computer system”, with CA Technologies accused of infringement through the support of software deployment functionalities in its Chorus Software Manager (CSM) platform. Since launching this, its sole litigation campaign, in July 2023, Frametech has sued IBM, KKR & Co. (BMC Software), and OpenText (Micro Focus), in addition to the prior complaint filed against Broadcom itself.