https://www.theregister.co.uk/2018/07/06/speedtrack_macys_lawsuit/

In another sign that corporate America has had enough of patent trolls, this week monster retailers Macy's and OfficeMax accused SpeedTrack Inc in court of creating a "fable" and asked a judge to kill off its patent for good.

At a hearing in Oakland, California lawyers who are defending a range of online retailers that have been sued by SpeedTrack for allegedly infringing its online data patent, told the judge that the claims against their clients were nothing but "stories" that has no basis in fact.