Mirror Worlds Technologies v. Facebook, Inc.

  1. January 23, 2020

    Fed. Circ. Says Judge Wrongly Let Facebook Win Patent Fight

    Facebook was dealt a blow in a patent dispute over its Timeline and Newsfeed features after the Federal Circuit on Thursday revived a lawsuit accusing the social media giant of infringing three patents on displaying computer files in searchable, chronological streams.

  2. January 13, 2020

    Fed. Circ. Seems Open To Restoring IP Suit Against Facebook

    A Federal Circuit panel appeared receptive Monday to Mirror Worlds' argument that a district court erred by ruling that Facebook's news feed and timeline features don't infringe three Mirror Worlds patents for a system to display computer files in searchable, chronological streams.