This past January, TP Lab, Inc. transferred nearly 30 US patents to New Mexico plaintiff Lab Technology LLC, which began suing over its received assets in May-June. Lab Technology filed separate complaints against 18 defendants, including Alphabet (Google), Amazon, AT&T, Bose, Cisco, Ericsson, Intel, LG Electronics (LGE), Lyft, Microsoft, NVIDIA, Qualcomm, Samsung, Stryker, Verizon, and Zoom Video Communications, among others. Voluntary dismissals without prejudice ended some of those suits quickly, but now Lab Technology has refiled some complaints, again in the Eastern District of Texas, over the same respective patents, targeting the same respective accused products, against Amazon (2:24-cv-00829) and AT&T (2:24-cv-00830), perhaps signaling some circling back.