Micron Technology, Inc. et al. v. Yangtze Memory Technologies Company, Ltd. > Summary
Court Case Number IPR2024-00909
Filing Date May 19, 2024
Institution Decision Date Jan 7, 2025
Decision Date Jan 5, 2026
Court Patent Trial and Appeal Board
Status Final Written Decision - Appealed
Appeal2026-1503
Administrative JudgesMichael T. Cygan, Jo-Anne M. Kokoski, Kimberly McGraw
Judge Writing the Final DecisionMichael T. Cygan
Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 18
Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 18
Petitioner
Patent Owner
Petitioner Attorneys
7Micron Technology, Inc.
Attorney Name: Travis M. Jensen
Orrick Herrington & Sutcliffe
Micron Technology, Inc.
Attorney Name: Karen Johnson
Orrick Herrington & Sutcliffe
Micron Technology, Inc.
Attorney Name: Parth V. Sagdeo
Orrick Herrington & Sutcliffe
Micron Technology, Inc.
Attorney Name: Jeremy J. Lang
Orrick Herrington & Sutcliffe
Micron Technology, Inc.
Attorney Name: Patrick Herman
Orrick Herrington & Sutcliffe
Attorney Name: Patrick Herman
Orrick Herrington & Sutcliffe
Patent Owner Attorneys
6Yangtze Memory Technologies Co., Ltd.
Attorney Name: Andrew T. Radsch
Ropes & Gray LLP
Yangtze Memory Technologies Co., Ltd.
Attorney Name: James L. Davis Jr.
Ropes & Gray LLP
Yangtze Memory Technologies Co., Ltd.
Attorney Name: Christopher M. Bonny
Ropes & Gray LLP
Yangtze Memory Technologies Co., Ltd.
Attorney Name: Jonathan Bradford
Ropes & Gray LLP
Yangtze Memory Technologies Co., Ltd.
Attorney Name: Woodward Yang
Ropes & Gray LLP
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 10658378 | Through array contact (TAC) for three-dimensional memory devices | May 19, 2020 |
