Marble VOIP Partners LLC has filed a third complaint in the campaign that it initiated in January of this year, this one in the District of Kansas rather than in the Western District of Texas. Zoom Video Communications (2:22-cv-02247) is the defendant. The sole patent-in-campaign generally relates to using the Session Initiation Protocol (SIP) to enable VoIP in applications, with infringement allegations in the new complaint targeting both Zoom Phone and Zoom Meetings.
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