Samsung Electronics Co., Ltd. et al. v. Netlist, Inc.

IPR2025-00002

Samsung filed an authorized response defending the PTAB's institution of an IPR against Netlist over a memory‑module signaling patent. The brief argues the Board correctly construed the claim language and that the six grounds are obvious over Hazelzet. Netlist's challenges on waste of resources and new arguments are rejected.

Jurisdiction
US PTAB
Case Number
IPR2025-00002
Decision Date
24 October 2024
Filing Date
24 October 2024

Detailed Summary

In an authorized response to Netlist's request for Director Review, Samsung Electronics defends the PTAB's decision to institute IPR2025-00002 concerning U.S. Patent 11,880,319, which claims a memory module with two distinct signaling interfaces sharing a common open‑drain output. Samsung contends that the Board properly interpreted the claim language, that all six grounds—each relying on the Hazelzet reference—are obvious, and that Netlist's arguments about waste of Board resources, incorporation‑by‑reference, and new evidence are procedurally improper. The brief emphasizes that the Board provided sufficient particularity and that the institution decision was efficient, reinforcing the continuation of the IPR.

Practitioner Note

This case demonstrates the evidentiary and procedural standards applied in patent matters before local courts. Understanding the court's reasoning in Samsung Electronics Co., Ltd. et al. vs Netlist, Inc. is valuable context for structuring arguments or assessing risk in similar proceedings.

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Disclaimer: This page contains an automated summary based on publicly available judicial records. The content is generated for informational purposes only and does not constitute legal advice. Always verify details against the original source judgment before relying on this information for any legal purpose. If you believe any information is inaccurate, please contact us.

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