Industry Sector
Memory systems — US PTAB Patent Cases
2 decisions indexed
Page 1 of 1 · 2 total
patent
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
· PGR2025-00071
Samsung has filed a Post‑Grant Review petition seeking cancellation of all 28 claims of Netlist’s 12,308,087 DRAM‑package patent, asserting lack of written description, indefiniteness, and obviousness over prior‑art memory‑stack technologies.
patent
Sandisk Technologies, Inc. et al. v.Polaris PowerLED Technologies, LLC
· IPR2025-00515
Sandisk and Western Digital seek to invalidate Polaris PowerLED's ’085 flash‑memory patent, arguing the claims are obvious over prior‑art ECC techniques. They request institution and argue discretionary denial is unwarranted.
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