CallWave Communications LLC v. AT&T Mobility LLC

  1. January 10, 2017

    Fed. Circ. Upholds Patent Win For Google, Verizon, AT&T

    The Federal Circuit on Tuesday affirmed a lower court’s ruling that Google, Verizon Wireless, AT&T, T-Mobile and BlackBerry do not infringe a patent on phone billing technology.

  2. January 09, 2017

    Fed. Circ. Asked To Widen Phone Patent Aimed At Carriers

    A company suing Google, Verizon Wireless, Blackberry and other carriers of infringing its phone billing patent pressed a Federal Circuit panel to reverse a ruling curtailing the scope of the patent, arguing that the inventors claimed a far broader system than that which a Delaware federal judge settled on.