VoiceAge EVS LLC has filed its latest lawsuit, against OnePlus (2:25-cv-00460), in the Eastern District of Texas, not in Delaware where it filed its prior suits in this campaign, against HMD Global, TCL, Lenovo, Apple, and Xiaomi (in that order). Only the case against HMD remains open. Filed in October 2019, that case has been set for trial in mid-March 2027 by District Judge Gregory B. Williams. Against OnePlus, VoiceAge EVS asserts the same five patents previously in suit, joined by one more, all described as “cover[ing] foundational audio coding technologies for the EVS codec” and as having been “declared essential to the EVS Standard by way of Intellectual Property Rights (‘IPR’) Declarations to one or more of 3GPP’s organizational partners”.