TQ Delta LLC v. CoxCom LLC et al

  1. September 09, 2021

    Fed. Court Seeks French Help With Docs In Telecom IP Cases

    A Delaware federal judge on Wednesday asked judges in France for assistance in gathering documents that could be relevant to lawsuits TQ Delta has filed against multiple telecommunications companies over patents related to television and broadband data services technology.

  2. October 27, 2016

    Major Telecoms Want IP Tossed Under Alice In TQ Delta Fight

    Communications giants including Comcast, Time Warner and Verizon that were sued for allegedly infringing TQ Delta LLC's intellectual property urged a Delaware federal judge Thursday to toss two of the six patents in the case as invalid under the U.S. Supreme Court's 2014 Alice ruling.

  3. August 26, 2016

    TQ Delta Says Tech IP Passes Alice Test In Verizon Suit

    Digital subscriber line technology company TQ Delta LLC urged a Delaware federal judge Friday to not invalidate its patents for high-speed communication technology in infringement suits against Verizon, Comcast and other telecom companies, arguing the patents are valid under the U.S. Supreme Court's Alice ruling.