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Case number IPR2019-00839

Microsoft Corporation v. IPA Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Inc., which is a wholly owned subsidiary of Quarterhill Inc. > Summary

Court Case Number IPR2019-00839

Filing Date Mar 20, 2019

Court Patent Trial and Appeal Board

Status Terminated-Denied

Administrative JudgesBart A. Gerstenblith, Trevor M. Jefferson, Ken B. Barrett

Judge Writing the Final DecisionBart A. Gerstenblith

Claims Challenged in the Petition: 1, 7, 8, 9, 10, 11, 12, 17, 19, 22, 27, 28, 29, 30, 31, 32, 37, 39, 41, 42, 43, 44

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