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Google LLC vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00731

Filing Date 2026-06-25

Decision Type Other: Fed Circuit mandate

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Google LLC vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00728

Filing Date 2026-06-25

Decision Type Other: Fed Circuit mandate

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WI-LAN Inc. v. Toyota Motor Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-00066

Filing Date 2025-01-22

Cause / Court 35:271 Patent Infringement

Google LLC vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00731

Filing Date 2023-06-01

Decision Type Final written decision: On remand (Dismissing in Part)

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Google LLC vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00730

Filing Date 2023-06-01

Decision Type Termination Decision: Post-DI dismissal

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Google LLC vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00728

Filing Date 2023-06-01

Decision Type Final written decision: On remand (Dismissing in part)

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Microsoft Corporation vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00837

Filing Date 2023-05-16

Decision Type Other: Fed Circuit mandate

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Microsoft Corporation vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00836

Filing Date 2023-05-16

Decision Type Other: Fed Circuit mandate

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Microsoft Corporation vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00835

Filing Date 2023-05-16

Decision Type Other: Fed Circuit mandate

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Microsoft Corporation vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00814

Filing Date 2023-05-15

Decision Type Other: Fed Circuit mandate

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Microsoft Corporation vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00813

Filing Date 2023-05-15

Decision Type Other: Fed Circuit mandate

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Microsoft Corporation vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00812

Filing Date 2023-05-15

Decision Type Other: Fed Circuit mandate

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Microsoft Corporation vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00811

Filing Date 2023-05-15

Decision Type Other: Fed Circuit mandate

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Microsoft Corporation vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00836

Filing Date 2022-12-22

Decision Type Final written decision: On remand

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Microsoft Corporation vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00835

Filing Date 2022-12-22

Decision Type Final written decision: On remand

PDF View Details

Microsoft Corporation vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00814

Filing Date 2022-12-22

Decision Type Final written decision: On remand

PDF View Details

Microsoft Corporation vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00811

Filing Date 2022-12-22

Decision Type Final written decision: On remand

PDF View Details

Microsoft Corporation vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00810

Filing Date 2022-12-22

Decision Type Final written decision: On remand

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Google LLC vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00734

Filing Date 2022-09-20

Decision Type Other: Fed Circuit mandate

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Google LLC vs. 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.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2019-00733

Filing Date 2022-09-20

Decision Type Other: Fed Circuit mandate

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136 Found <

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