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Mealeys

MLex

June 04, 2018

TeleSign Corporation v. Twilio, Inc.

View recent docket activity

Reflects complaints, answers, motions, orders and trial notes entered from Jan. 1, 2011.
Additional or older documents may be available in Pacer.

Coverage

  1. October 23, 2018

    Twilio Gets TeleSign Authentication Patents Axed Under Alice

    A California federal judge has invalidated four patents on two-factor authentication technology for websites that TeleSign Corp. accused rival Twilio Inc. of infringing, ruling that the patents claim nothing more than abstract ideas.

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