Microsoft (2:17-cv-00649) is the latest defendant to be added to the campaign of Flash3D LLC, an affiliate of monetization firm IP Valuation Partners LLC (d/b/a IPVal). The new complaint asserts two patents generally related to the contemporaneous presentation of multiple webpages; both are already in suit, against Facebook and Samsung. The earlier complaints targeted the presentation on www.facebook.com of multiple sections in a single browser page and the manufacture and sale of Samsung Gear VR (virtual reality headsets), respectively. Infringement allegations in the new complaint are in line with those against Samsung, with the provision of Microsoft HoloLens having the Microsoft Edge browser (holographic computing headgear) at issue.