Last month, RPX noted the movement of a portfolio of over 100 US patent assets from Signal Trust for Wireless Innovation—formed in 2013 by InterDigital, Inc. to “monetize a patent portfolio primarily related to 3G cellular infrastructure”—to Pantech Wireless, LLC, a Texas NPE with ties to Glocom, Inc. and Ideahub, Inc. Now several of those patents have appeared in litigation, Pantech Corporation and the Texas Pantech Wireless suing BLU Products (1:21-cv-22663) over the provision of devices, including certain S, G, and Vivo-series smartphones, that comply with LTE cellular networking standards. At issue are features such as the support for various 3GPP technical specifications and Google Cast streaming service. The Pantechs have filed the new case just as its previous suit against BLU Products has been greatly streamlined by stipulation.