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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. - IPR2019-00811

Explore the PTAB proceeding IPR2019-00811 filed by Microsoft Corporation against 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. on Mar 19, 2019. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2019-00811
Filing Date
Mar 19, 2019
Petitioner
Microsoft Corporation
Respondent
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.
Status
Final Written Decision
Respondent Application Number
09225198
Respondent Tech Center
2100
Respondent Patent Number
6851115
Institution Decision Date
Oct 16, 2019
Termination Date
Dec 22, 2022

Decision Documents New

Decision pending - set alert to receive updates

Counsels Involved New

Details of counsels involved in proceeding number IPR2019-00811.

TypeName
Petitioner CounselMicallef, Josephet al
Respondent CounselHartsell, Stevenet al

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.