Modulus Systems LLC has expanded its two litigation campaigns, adding a suit against Stichting Ingka (IKEA North America Services) (2:25-cv-00222) in its first litigation campaign and Silicon Laboratories (7:25-cv-00080) in its second litigation campaign. Stichting Ingka is accused of infringing a single antenna assembly patent through the provision of the Dirigera Hub. Meanwhile, Silicon Laboratories is accused of infringing a single radio frequency module patent through the provision of the BGM113A256 Bluetooth low energy module.

This past January, Texas LFP, LLC assigned three US patents to Modulus Systems LLC. Two of those patents generally relate to an antenna with a built-in radio frequency (RF) module. Modulus Systems asserted them in a Western District of Texas complaint against Zebra Technologies (6:23-cv-00335); the case lasted about ten days. Modulus Systems has now asserted the other patent, which broadly concerns an RF module assembly, in a new set of complaints, filed against Dexatek Technology (2:23-cv-00239), KAGA FEI (2:23-cv-00240), MOKO Technology (2:23-cv-00241), Murata Manufacturing (Murata Electronics North America) (2:23-cv-00220), Raytac (2:23-cv-00242), and Utovertek (2:23-cv-00243) in the Eastern District of Texas.