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Cisco Systems, Inc. vs. ZILKR CLOUD TECHNOLOGIES, LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00553

Filing Date 2026-10-05

Decision Type Decision

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Unity Link LLC vs. Cisco Systems France SARL

UPC Written Phase

Status: Case Filed

Case Number UPC-CFI-0003442/2026

Filing Date 2026-09-25

Division / Action Mannheim (DE) Local Division

Portsmouth Network Corporation v. Cisco Systems, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-00788

Filing Date 2026-09-03

Cause / Court 35:271 Patent Infringement

Cisco Systems, Inc. et al. vs. Ramot at Tel Aviv University Ltd. et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-01283

Filing Date 2026-09-01

Decision Type Decision

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Cisco Systems, Inc. et al. vs. Ramot at Tel Aviv University Ltd. et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-01283

Filing Date 2026-09-01

Decision Type Other: Fed Circuit mandate

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Cisco Systems, Inc. et al. vs. Ramot at Tel Aviv University Ltd.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00576

Filing Date 2026-09-01

Decision Type Decision

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Cisco Systems, Inc. et al. vs. Ramot at Tel Aviv University Ltd.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00576

Filing Date 2026-09-01

Decision Type Other: Fed Circuit mandate

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Cisco Systems, Inc. et al. vs. Ramot at Tel Aviv University, Ltd.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00575

Filing Date 2026-09-01

Decision Type Other: Fed Circuit mandate

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Cisco Systems, Inc. et al. vs. Ramot at Tel Aviv University, Ltd.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00575

Filing Date 2026-09-01

Decision Type Decision

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Cisco Systems, Inc. vs. Zugara, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00266

Filing Date 2026-08-06

Decision Type Institution Decision: Grant

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Cisco Systems, Inc. vs. OptimNet LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00322

Filing Date 2026-07-28

Decision Type Director Discretionary Decision: Deny

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Cisco Systems, Inc. vs. OptimNet LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00321

Filing Date 2026-07-28

Decision Type Director Discretionary Decision: Deny

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Cisco Systems, Inc. vs. OptimNet LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00320

Filing Date 2026-07-28

Decision Type Director Discretionary Decision: Deny

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The Valley Breeze Consulting, LLC v. Cisco Systems Inc

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:26-mc-80222

Filing Date 2026-07-24

Cause / Court 15:1126 Patent Infringement

Proxense, LLC v. Cisco Systems, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-00602

Filing Date 2026-07-22

Cause / Court 35:271 Patent Infringement

Cisco Systems, Inc. vs. Vusura Technology LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00255

Filing Date 2026-07-14

Decision Type Director Discretionary Decision: Deny

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Cisco Systems, Inc. vs. Centripetal Networks, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-01151

Filing Date 2026-06-11

Decision Type Final Written Decision: On remand from the CAFC

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Cisco Systems, Inc. vs. Damaka, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00211

Filing Date 2026-05-07

Decision Type Director Discretionary Decision: Deny

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Cisco Systems, Inc. vs. Damaka, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00210

Filing Date 2026-05-06

Decision Type Director Discretionary Decision: Deny

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Cisco Systems, Inc. vs. Damaka, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00209

Filing Date 2026-05-06

Decision Type Director Discretionary Decision: Deny

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