Vringo (VRNG -2.8%), VirnetX (VHC -4.5%), Acacia (ACTG -7.7%), Wi-Lan (WILN -2.2%), and RPX...

|By:, SA News Editor

Vringo (VRNG -2.8%), VirnetX (VHC -4.5%), Acacia (ACTG -7.7%), Wi-Lan (WILN -2.2%), and RPX (RPXC -1.8%) slide after the WSJ reports Pres. Obama is expected to announce 5 executive actions and 7 legislative proposals taking aim at perceived patent trolls, including legislation enabling sanctions against litigants filing lawsuits deemed abusive, and orders to the USPTO to "train examiners to scrutinize applications for overly broad patent claims." The report follow harsh Feb. remarks from Obama about patent trolls, as well as recent DOJ/FTC hearings regarding their activity.