Princeps Campaign Keeps Adding Defendants

January 30, 2020

LG and LG Electronics (1:20-cv-00683) have become the latest defendants in the rebooted campaign of Princeps Secundus LLC over a single “universal keyboard” patent. Cases against Alphabet (Google), Apple, ASUSTek, Lenovo (Motorola Mobility), and Samsung are already active in the campaign, with Princeps targeting the defendants’ provision of mobile devices—smartphones, tablets, and/or others (e.g., Apple’s iPod)—with keyboard setup and selection features that allow users to switch between keyboards in various languages and/or a menu of emojis.

Subscription Required

This content requires a subscription to view

  • Over 7,000 news articles covering new patent cases, key policy decisions, and USPTO assignments
  • Advanced custom alerts for campaigns and entities
  • Proprietary litigation timelines
  • Full access to Federal Circuit, PTAB, and ITC dockets
  • Judge, venue, and law firm analytics