In a new litigation campaign, Smart Locking Technologies LLC has sued Allegion (Schlage Lock Company) (1:19-cv-00994), Assa Abloy (August Home) (1:19-cv-00991), igloohome (1:19-cv-00992), and LockState (1:19-cv-00993) over two patents generally related to security devices. The recently formed NPE targets the defendants’ respective provision of the Schlage Encode Wi-Fi Deadbolt, August Smart Lock Pro, igloohome Smart Deadbolt, and OpenEdge Smart Lock—all smart locks that feature use of temporary access codes. The path that the asserted patents took into Smart Locking’s hands suggest that additional, affiliated campaigns may be coming.