Limelight Networks, Inc. v. XO Communications, LLC et al

  1. October 26, 2017

    PTAB Finds Akamai Patent Obvious In Tech IP Feud

    Limelight Networks Inc. scored a victory Wednesday in its seemingly never-ending patent fight with web content delivery rival Akamai Technologies Inc., after the Patent Trial and Appeal Board ruled that all claims in an Akamai patent were obvious under several prior patents.

  2. April 05, 2017

    Limelight Blasts Akamai's Bid To Pause IP Infringement Row

    Limelight Networks has objected to a bid by Akamai to pause an infringement suit over content delivery network patents until the Patent Trial and Appeal Board rules on whether to institute reviews of several of the patents, saying the request is untimely.

  3. March 13, 2017

    Akamai Secures Partial Win Over Limelight In Tech IP Row

    A Virginia federal judge on Monday invalidated a Limelight Networks content delivery network patent as abstract and held that an Akamai patent covering similar ground is not indefinite, while otherwise declining to grant the technology rivals quick wins on a number of related issues in their protracted patent battle.

  4. February 03, 2017

    Judge Questions Limelight's 'Inconsistent' Positions

    A Virginia federal judge ordered Limelight Networks Inc. on Friday to explain why it recently sued Akamai Technologies Inc. in Delaware Chancery Court for breaching a patent settlement and license agreement, questioning whether it was an attempt to harass Akamai and raise litigation costs.

  5. May 02, 2016

    Akamai Claims More Limelight Infringement After $45M Win

    Two weeks after the U.S. Supreme Court declined to review a $45.5 million patent verdict Akamai Technologies Inc. won against Limelight Networks Inc., Akamai raised the stakes in the companies' decadelong legal battle, claiming its rival infringed even more of its web content delivery patents.

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