RPX noted among the assignment records released during the third week of October patent transfers to two affiliates of IP Valuation Partners LLC (d/b/a IPVal)—one that launched a litigation campaign during the first half of this month, and one that may be poised to take over an IPVal campaign begun earlier this year. Also of note is an assignment to a new NPE managed by Bradley D. Liddle and a security agreement between Brian Yates and an investment manager.