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Case number IPR2017-01978

TELESIGN CORPORATION v. Twilio Inc. > Summary

Court Case Number IPR2017-01978

Filing Date Aug 23, 2017

Court Patent Trial and Appeal Board

Status Terminated-Denied

Administrative JudgesScott C. Moore, Robert J. Weinschenk, Kimberly McGraw

Judge Writing the Final DecisionScott C. Moore

Claims Challenged in the Petition: 1, 2, 3, 4, 6, 7, 11, 12

Petitioner

Patent Owner

Related Patents

Doc No Title Issue date
08306021 System and method for processing telephony sessions Nov 6, 2012
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