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pSemi Corp. v. Cirrus Logic, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:25-cv-00415

Filing Date 2025-04-02

Cause / Court 35:271 Patent Infringement

Cirrus Logic, Inc. et al. vs. Greenthread, LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-00019

Filing Date 2024-10-23

Decision Type Institution decision and grant of joinder, IPR2024-00774

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Cirrus Logic, Inc. et al. vs. Greenthread, LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-00018

Filing Date 2024-10-11

Decision Type Institution decision and grant of joinder, IPR2024-00773

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Cirrus Logic, Inc. et al. vs. Greenthread, LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-00017

Filing Date 2024-10-11

Decision Type Institution decision and grant of joinder, IPR2024-00771

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Cirrus Logic, Inc. et al. vs. Greenthread, LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-00001

Filing Date 2024-10-11

Decision Type Institution decision and grant of joinder, IPR2024-00772

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Cirrus Logic, Inc. et al. vs. Greenthread, LLC

PTAB-CASES Final Written Decision

Status: Final Written Decision - Appealed

Proceeding Number IPR2024-00021

Filing Date 2023-10-27

Cause / Proceeding IPR

Cirrus Logic, Inc. et al. vs. Greenthread, LLC

PTAB-CASES Final Written Decision

Status: Final Written Decision - Appealed

Proceeding Number IPR2024-00020

Filing Date 2023-10-27

Cause / Proceeding IPR

Cirrus Logic, Inc. et al. vs. Greenthread, LLC

PTAB-CASES Final Written Decision

Status: Final Written Decision - Appealed

Proceeding Number IPR2024-00019

Filing Date 2023-10-27

Cause / Proceeding IPR

Cirrus Logic, Inc. et al. vs. Greenthread, LLC

PTAB-CASES Final Written Decision

Status: Final Written Decision - Appealed

Proceeding Number IPR2024-00018

Filing Date 2023-10-27

Cause / Proceeding IPR

Cirrus Logic, Inc. et al. vs. Greenthread, LLC

PTAB-CASES Final Written Decision

Status: Final Written Decision - Appealed

Proceeding Number IPR2024-00017

Filing Date 2023-10-18

Cause / Proceeding IPR

Cirrus Logic, Inc. et al. vs. Greenthread, LLC

PTAB-CASES Final Written Decision

Status: Final Written Decision - Appealed

Proceeding Number IPR2024-00001

Filing Date 2023-10-12

Cause / Proceeding IPR

Greenthread, LLC v. Cirrus Logic, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:23-cv-00369

Filing Date 2023-03-31

Cause / Court 35:271 Patent Infringement

Novar Licensing LLC v. Cirrus Logic, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:21-cv-01671

Filing Date 2021-11-24

Cause / Court 35:271 Patent Infringement

Vantage Micro LLC v. Cirrus Logic, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:19-cv-00578

Filing Date 2019-10-08

Cause / Court 15:1126 Patent Infringement

Lucio Development LLC v. Cirrus Logic, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:17-cv-01149

Filing Date 2017-12-11

Cause / Court 15:1126 Patent Infringement

U.S. Ethernet Innovations, LLC v. Cirrus Logic, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:12-cv-00366

Filing Date 2012-06-04

Cause / Court 35:271 Patent Infringement

U.S. Ethernet Innovations, LLC v. Ricoh Americas Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:12-cv-00235

Filing Date 2012-04-02

Cause / Court 35:271 Patent Infringement

HSM Portfolio LLC v. Elpida Memory Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:11-cv-00770

Filing Date 2011-09-01

Cause / Court 35:271 Patent Infringement

Advanced Processor Technologies LLC v. Analog Devices, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:11-cv-00019

Filing Date 2011-01-18

Cause / Court 35:271 Patent Infringement

Bender v. Cirrus Logic, Inc

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 5:09-cv-01251

Filing Date 2009-03-23

Cause / Court 35:271 Patent Infringement

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