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Microsoft Corp. vs. SurfCast Inc

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00592

Filing Date 2026-01-27

Decision Type Other: Fed Circuit mandate

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Microsoft Corp. vs. SurfCast Inc

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00591

Filing Date 2026-01-27

Decision Type Other: Fed Circuit mandate

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Microsoft Corp. vs. SurfCast Inc

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00590

Filing Date 2026-01-27

Decision Type Other: Fed Circuit mandate

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Microsoft Corp. vs. SurfCast Inc

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00423

Filing Date 2026-01-27

Decision Type Other: Fed Circuit mandate

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Microsoft Corp. vs. O'Brien, Royal

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2021-00015

Filing Date 2024-03-18

Decision Type Other: Fed Circuit mandate

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Lenovo Holding Co., Inc. et al. vs. InterDigital Technology Corporation

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2020-01494

Filing Date 2024-02-02

Decision Type Other: Fed Circuit mandate

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Lenovo Holding Co., Inc. et al. vs. InterDigital Technology Corporation

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2020-01413

Filing Date 2024-02-02

Decision Type Other: Fed Circuit mandate

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Wellmatics, LLC et al. vs. Canatex Completions Solutions, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-01149

Filing Date 2024-01-08

Decision Type Institution Decision: DECISION Denying Institution of Inter Partes Review 35 U.S.C. § 314

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Microsoft Corp. vs. SurfCast Inc

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00592

Filing Date 2023-10-02

Decision Type Final Written Decision: original

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Microsoft Corp. vs. SurfCast Inc

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00591

Filing Date 2023-10-02

Decision Type Final Written Decision: original

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Microsoft Corp. vs. SurfCast Inc

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00590

Filing Date 2023-10-02

Decision Type Final Written Decision: original

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Microsoft Corp. vs. SurfCast Inc

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00423

Filing Date 2023-10-02

Decision Type Final Written Decision: original

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Wellmatics, LLC et al. vs. Canatex Completions Solutions, Inc.

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2023-01149

Filing Date 2023-06-29

Cause / Proceeding IPR

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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