Global Patent Case Tracking and Litigation Research Platform

CasLoc is a patent case tracking and research platform covering patent litigation, PTAB proceedings, UPC cases and EPO oppositions. Built for patent attorneys, law firms and IP professionals, it lets you search by party, proceeding number or attorney, filter by filing date, and get free email alerts on new filings and decisions.

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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. Centripetal Networks, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-01151

Filing Date 2025-12-30

Decision Type Other: Fed Circuit mandate

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Cisco Systems, Inc. vs. Portsmouth Network Corporation

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-00503

Filing Date 2025-08-04

Decision Type Final Written Decision: Final Written Decision Determining No Challenged Claims Unpatentable 35 U.S.C. sec. 318a

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Cisco Systems, Inc. vs. K.Mizra LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2021-00593

Filing Date 2025-01-30

Decision Type Termination Decision: Post-DI Settlement

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Cisco Systems, Inc. vs. K.Mizra LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2021-00593

Filing Date 2024-11-19

Decision Type Other: Fed Circuit mandate

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Cisco Systems, Inc. vs. Portsmouth Network Corporation

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-00503

Filing Date 2024-08-06

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

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Cisco Systems, Inc. et al. vs. Corrigent Corporation

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00169

Filing Date 2024-07-03

Decision Type Final Written Decision: original

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Cisco Systems, Inc. et al. vs. Corrigent Corporation

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00168

Filing Date 2024-07-03

Decision Type Judgment Final Written Decision

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Cisco Systems, Inc. vs. Portsmouth Network Corporation

PTAB-CASES Final Written Decision

Status: Final Written Decision - Appealed

Proceeding Number IPR2024-00503

Filing Date 2024-01-26

Cause / Proceeding IPR

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Cisco Systems, Inc. et al. vs. Corrigent Corporation

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00169

Filing Date 2023-07-06

Decision Type Institution Decision: Grant

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Cisco Systems, Inc. et al. vs. Corrigent Corporation

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00168

Filing Date 2023-07-06

Decision Type Institution Decision: Grant

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

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-01151

Filing Date 2023-05-23

Decision Type Final Written Decision: original

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Ozmo Licensing LLC v. TCL Electronics Holdings Ltd.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:23-cv-00249

Filing Date 2023-04-05

Cause / Court 35:271 Patent Infringement

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

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-01151

Filing Date 2023-01-04

Decision Type Institution Decision: Grant

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Cisco Systems, Inc. et al. vs. Corrigent Corporation

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2023-00169

Filing Date 2022-11-17

Cause / Proceeding IPR

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Cisco Systems, Inc. et al. vs. Corrigent Corporation

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2023-00168

Filing Date 2022-11-17

Cause / Proceeding IPR

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Cisco Systems, Inc. vs. K.Mizra LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2021-00593

Filing Date 2022-09-19

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

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

PTAB-CASES Trial Phase

Status: Pending Director Review

Proceeding Number IPR2022-01151

Filing Date 2022-06-24

Cause / Proceeding IPR

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Ozmo Licensing LLC v. Acer Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:21-cv-01225

Filing Date 2021-11-24

Cause / Court 35:271 Patent Infringement

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Cisco Systems, Inc. vs. K.Mizra LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2021-00593

Filing Date 2021-09-24

Decision Type Institution Decision: Grant

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