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

IPR2025-01402

The PTAB held that most of the claims of Netlist’s ’907 memory‑module patent were obvious over the Ellsberry reference (alone or combined with standards), cancelling 63 of 65 claims. Claims 40 and 41 survived.

Jurisdiction
US PTAB
Case Number
IPR2025-01402
Judge(s)
Bryan F. Moore, Jon M. Jurgovan, Kamran Jivani
Filing Date
25 August 2025

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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