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Microsoft Corporation et al. vs. X1 Discovery, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00255

Filing Date 2026-06-18

Decision Type JUDGMENT Final Written Decision Determining No Challenged Claims Unpatentable 35 U.S.C. § 318(a)

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Microsoft Corporation et al. vs. X1 Discovery, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00254

Filing Date 2026-06-18

Decision Type JUDGMENT Final Written Decision Determining That No Challenged Claims Are Unpatentable 35 U.S.C. § 318(a)

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Microsoft Corporation et al. vs. X1 Discovery, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00253

Filing Date 2026-06-18

Decision Type JUDGMENT Final Written Decision Determining No Challenged Claims Unpatentable 35 U.S.C. §¿318(a)

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Microsoft Corporation et al. vs. X1 Discovery, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00255

Filing Date 2025-07-22

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

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Microsoft Corporation et al. vs. X1 Discovery, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00254

Filing Date 2025-07-22

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

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Microsoft Corporation et al. vs. X1 Discovery, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00253

Filing Date 2025-07-22

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

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Microsoft Corporation et al. vs. X1 Discovery, Inc.

PTAB-CASES Final Written Decision

Status: Final Written Decision - Appealed

Proceeding Number IPR2025-00255

Filing Date 2024-12-20

Cause / Proceeding IPR

Microsoft Corporation et al. vs. X1 Discovery, Inc.

PTAB-CASES Final Written Decision

Status: Final Written Decision - Appealed

Proceeding Number IPR2025-00254

Filing Date 2024-12-20

Cause / Proceeding IPR

Microsoft Corporation et al. vs. X1 Discovery, Inc.

PTAB-CASES Final Written Decision

Status: Final Written Decision - Appealed

Proceeding Number IPR2025-00253

Filing Date 2024-12-19

Cause / Proceeding IPR

X1 Discovery, Inc. v. Dell Technologies Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:23-cv-00872

Filing Date 2023-12-20

Cause / Court 35:271 Patent Infringement

X1 Discovery, Inc. v. Microsoft Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 8:23-cv-02415

Filing Date 2023-12-19

Cause / Court 35:271 Patent Infringement

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