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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Keysight Technologies, Inc. vs. Centripetal Networks, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-01525

Filing Date 2026-08-28

Decision Type Other: Fed Circuit mandate

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Mobility Workx, LLC v. Advanced Micro Devices, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 7:26-cv-00062

Filing Date 2026-02-23

Cause / Court 35:271 Patent Infringement

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ZyXEL Communications Corporation et al. vs. UNM Rainforest Innovations et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2021-00741

Filing Date 2024-11-04

Decision Type Other: Fed Circuit mandate

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Qualcomm Incorporated et al. vs. UNM Rainforest Innovations et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2021-00582

Filing Date 2024-11-04

Decision Type Other: Fed Circuit mandate

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Keysight Technologies, Inc. vs. Centripetal Networks, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-01525

Filing Date 2024-04-15

Decision Type Final Written Decision Determining All Challenged Claims Unpatentable 35 U.S.C. § 318(a)

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Keysight Technologies, Inc. vs. Centripetal Networks, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-01525

Filing Date 2023-04-17

Decision Type Institution Decision: Grant

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Agilent Technologies, Inc. v. Axion BioSystems, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:23-cv-00198

Filing Date 2023-02-23

Cause / Court 35:271 Patent Infringement

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Keysight Technologies, Inc. vs. Centripetal Networks, Inc.

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2022-01525

Filing Date 2022-09-12

Cause / Proceeding IPR

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ZyXEL Communications Corporation et al. vs. UNM Rainforest Innovations et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2021-00741

Filing Date 2022-08-15

Decision Type Final Written Decision: original

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Qualcomm Incorporated et al. vs. UNM Rainforest Innovations et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2021-00582

Filing Date 2022-08-15

Decision Type Final Written Decision: original

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ZyXEL Communications Corporation et al. vs. UNM Rainforest Innovations et al.

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2021-00741

Filing Date 2021-03-30

Cause / Proceeding IPR

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Qualcomm Incorporated et al. vs. UNM Rainforest Innovations et al.

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2021-00582

Filing Date 2021-02-23

Cause / Proceeding IPR

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Ravgen, Inc. v. Laboratory Corporation of America Holdings

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:20-cv-00969

Filing Date 2020-10-16

Cause / Court 35:271 Patent Infringement

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UNM Rainforest Innovations v. Dell Technologies Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:20-cv-00468

Filing Date 2020-06-02

Cause / Court 35:271 Patent Infringement

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The United States as represented by the Department of Justice and the Department of Homeland Security vs. EnvisionIT, LLC et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2017-00186

Filing Date 2017-05-03

Decision Type DECISION Denying Institution of Inter Partes Review

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The United States as represented by the Department of Justice and the Department of Homeland Security vs. EnvisionIT, LLC et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2017-00183

Filing Date 2017-05-01

Decision Type Trial Instituted Document

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The United States as represented by the Department of Justice and the Department of Homeland Security vs. EnvisionIT, LLC et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2017-00180

Filing Date 2017-04-26

Decision Type Trial Instituted Document

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International Business Machines vs. EnvisionIT, LLC et al.

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2017-01251

Filing Date 2017-04-06

Cause / Proceeding IPR

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International Business Machines Corporation vs. EnvisionIT, LLC et al.

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2017-01250

Filing Date 2017-04-06

Cause / Proceeding IPR

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International Business Machines Corporation vs. EnvisionIT, LLC et al.

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2017-01248

Filing Date 2017-04-06

Cause / Proceeding IPR

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