LG ELECTRONICS, INC. et al. v. Multimedia Technologies Pte. Ltd. > Summary
Court Case Number IPR2024-00353
Filing Date Dec 21, 2023
Institution Decision Date Jun 11, 2024
Decision Date May 12, 2025
Court Patent Trial and Appeal Board
Status Final Written Decision - Appeale
Appeal2025-2039
Administrative JudgesMichael R. Zecher, S. T. John Courtenay III, Sharon Fenick
Judge Writing the Final DecisionMichael R. Zecher
Claims Challenged in the Petition: 1, 2, 3, 4, 6, 8, 9, 10, 12, 13, 14, 15, 16, 17, 19
Claims Instituted: 1, 2, 3, 4, 6, 8, 9, 10, 12, 13, 14, 15, 16, 17, 19
Claims Invalidated: 1, 2, 3, 4, 6, 8, 9, 10, 12, 13, 14, 15, 16, 17, 19
Petitioner
Patent Owner
Petitioner Attorneys
3LG Electronics
Attorney Name: Gregory P. Huh
Haynes and Boone, LLP
LG Electronics
Attorney Name: Andrew S. Ehmke
Haynes and Boone, LLP
LG Electronics
Attorney Name: David L. McCombs
Haynes and Boone, LLP
Patent Owner Attorneys
7Shenyang Tongfang Multimedia Technology Co., Ltd.
Attorney Name: Ryan J. Singer
McDermott Will & Schulte
Shenzhen Realis Multimedia Technology Co., Ltd.
Attorney Name: Christopher M. Gerson
McDermott Will & Schulte
Shenzhen Realis Multimedia Technology Co., Ltd.
Attorney Name: James Carmichael
Carmichael IP
Shenzhen Realis Multimedia Technology Co., Ltd.
Attorney Name: Minghui Yang
Carmichael IP
Shenzhen Realis Multimedia Technology Co., Ltd.
Attorney Name: Stephen P. McBride
Carmichael IP
Shenzhen Realis Multimedia Technology Co., Ltd.
Attorney Name: Stephen T. Schreiner
Carmichael IP
Multimedia Technologies Pte. Ltd.
Attorney Name: Rajeev Surati
Carmichael IP
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 09055254 | On screen method and system for changing television channels | Jun 9, 2015 |
