IPRIPR2018-00792Final Written Decision
Microsoft Corporationv.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.
IPR challenge of US 6742021.
Type
IPR
Filed
Mar 21, 2018
Instituted
Oct 2, 2018
Decided
—
Patent
Application
09524095
Inventor
—
Granted
May 25, 2004
01
Timeline
3 milestones
2018-03-21Petition filed
2018-10-02Institution
2019-02-04Terminated
02
Parties & counsel
Petitioner
Microsoft Corporation
Counsel
Micallef, Joseph
Patent Owner
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.
Counsel
Hartsell, Stevenet al
03
Docket
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