April 16, 2025
A New York federal judge has held that it is only fitting that she rule twice on a motion to dismiss a $450 million patent lawsuit against AT&T over so-called twinning phone technology, deciding yet again that the patent is not inventive enough to be worth anything.
July 26, 2022
Patent-holding company Network Apps has urged a New York federal judge to rebuff AT&T's bid to escape infringement litigation over phone number-sharing technology, saying the telecommunications giant is oversimplifying the claimed invention.
June 27, 2022
AT&T Inc. has urged a New York federal judge to reject a patent-holding company's $450 million infringement suit over phone number sharing technology, arguing that the suit is too stale and that the patent covers nothing more than an abstract idea.
March 30, 2022
A New York federal judge on Wednesday refused to bar a former Baker Botts LLP lawyer and two former Akin Gump Strauss Hauer & Feld LLP attorneys from working on a $450 million patent case against AT&T.
August 02, 2021
AT&T can't stop a former Baker Botts LLP lawyer and two ex-Akin Gump Strauss Hauer & Feld LLP attorneys from working on a $450 million patent case against it just because they provided it legal services years before the disputed patent was ever crafted, a New York federal court heard.
June 30, 2021
AT&T on Tuesday asked a New York federal court to disqualify a former Baker Botts attorney and two former Akin Gump attorneys from representing a company that hit the telecom giant with a $450 million patent infringement suit, arguing that the lawyers previously provided extensive legal services for AT&T.