Cirrus Logic, Inc. et al. v. Greenthread, LLC > Summary
Court Case Number IPR2024-00018
Filing Date Oct 27, 2023
Institution Decision Date May 1, 2024
Decision Date Oct 30, 2025
Court Patent Trial and Appeal Board
Status Pending Director Review
Administrative JudgesJeffrey W. Abraham, Jon B. Tornquist, Monica S. Ullagaddi
Judge Writing the Final DecisionJeffrey W. Abraham
Claims Challenged in the Petition: 7, 8, 9, 10, 11, 12
Claims Instituted: 7, 8, 9, 10, 11, 12
Petitioner
Patent Owner
Petitioner Attorneys
15Cirrus Logic, Inc.
Attorney Name: Han Thomas Park
Covington & Burling LLP
Cirrus Logic, Inc.
Attorney Name: Anupam Sharma
Covington & Burling LLP
Cirrus Logic, Inc.
Attorney Name: Scott C. Weidenfeller
Covington & Burling LLP
Cirrus Logic, Inc.
Attorney Name: Daniel G. Nguyen
Troutman Pepper Locke LLP
Cirrus Logic, Inc.
Attorney Name: Emma A. Bennett
Troutman Pepper Locke LLP
Cirrus Logic, Inc.
Attorney Name: Gilbert A. Greene
Duane Morris LLP
Cirrus Logic, Inc.
Attorney Name: Andrew Liddell
Duane Morris LLP
Cirrus Logic, Inc.
Attorney Name: Rajesh D. Paul
Covington & Burling LLP
Cirrus Logic, Inc.
Attorney Name: Joshua A. Griswold
Fish & Richardson
Cirrus Logic, Inc.
Attorney Name: Patrick J. Bisenius
Fish & Richardson
Cirrus Logic, Inc.
Attorney Name: David H. Bluestone
Benesch
Attorney Name: Rajesh D. Paul
Covington & Burling LLP
Attorney Name: Gilbert A. Greene
Duane Morris LLP
Attorney Name: Andrew Liddell
Duane Morris LLP
Attorney Name: Hyun S. Byun
Covington & Burling LLP
Patent Owner Attorneys
6Complex Memory LLC
Attorney Name: Arvind Jairam
McKool Smith
Complex Memory LLC
Attorney Name: Alan L. Whitehurst
McKool Smith
Complex Memory LLC
Attorney Name: Nicholas T. Matich
McKool Smith
Complex Memory LLC
Attorney Name: Stuart S. McCommas
McKool Smith
Complex Memory LLC
Attorney Name: Archis V. Ozarkar
McKool Smith
Green Threads, LLC
Attorney Name: Scott W Hejny
McKool Smith
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 09190502 | Semiconductor devices with graded dopant regions | Nov 17, 2015 |
