Jon M. Jurgovan
168 IP cases indexed. Covers patent matters.
Cases Presided Over
168 cases indexed | Page 2 of 6
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
Samsung and its co‑petitioners successfully proved that Netlist’s 10,949,339 B2 memory‑module patent was obvious over prior‑art references Ellsberry and Halbert. The PTAB declared all 35 challenged claims unpatentable.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
The PTAB held that Samsung's challenge to Netlist's ’160 memory‑package patent failed; all 20 claims were found obvious over Kim, Rajan, and Wyman under 35 U.S.C. § 103(a). The Board adopted the district‑court construction of “array die” and rejected Patent Owner’s arguments about non‑DRAM dies and collision risks.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
In IPR2025-01402 the PTAB held that all 15 claims of Netlist’s ’417 patent are unpatentable as obvious over the Perego memory‑module disclosure and the JEDEC DDR2 standard. The decision clears the way for Samsung’s memory products.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
The PTAB held claim 16 of Netlist’s ’912 patent unpatentable after finding it obvious over the Ellsberry reference. Samsung’s construction of “rank” as a single‑device rank was adopted, and the patent owner’s supplemental evidence was dismissed.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
The PTAB held that Samsung’s IPR proved all 35 claims of Netlist’s ’339 memory‑module patent obvious over the Ellsberry and Halbert references, rendering the claims unpatentable.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
The PTAB held that Samsung’s challenge to Netlist’s ’918 flash‑DRAM hybrid memory patent succeeded; all 30 claims were found obvious and thus unpatentable.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
The PTAB held that Samsung’s 30 claims covering a flash‑DRAM hybrid memory module are obvious over prior art, invalidating the entire ’054 patent. Netlist’s challenge succeeded on grounds of combining Harris, JEDEC FBDIMM standards, Amidi’s backup circuitry, and Hajeck’s over‑voltage protection.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
The PTAB held that all 34 claims of Netlist’s 8,787,060 B2 memory‑package patent are obvious over a combination of prior‑art references, rendering the entire patent unpatentable.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
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.
Meta Platforms, Inc. v.Dialect, LLC
Google’s petition to invalidate Dialect’s speech‑interface patent was denied. The Board concluded the petitioner did not show a reasonable likelihood of success on any of the asserted obviousness grounds.
Microsoft Corporation v.Dialect, LLC
Google (as petitioner) successfully challenged claim 12 of Dialect’s ’160 patent, which covers speech‑recognition handling of natural‑language utterances. The Board held the claim obvious over the Kennewick and Ross references and rendered it unpatentable.
Taiwan Semiconductor Manufacturing Company Ltd. v.Advanced Integrated Circuit Process LLC
Taiwan Semiconductor Manufacturing Co. and Advanced Integrated Circuit Process LLC settled their IPR dispute over U.S. Patent 8,884,373. The Board terminated the proceeding by grant of a joint motion, citing good cause under 35 U.S.C. § 317.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
The PTAB held that all 20 claims of Netlist’s ’160 memory‑package patent are obvious over the combined teachings of Kim, Rajan, and Wyman, rendering them unpatentable. Samsung and its Micron co‑petitioners prevailed.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
Samsung and its Micron affiliates successfully challenged Netlist's 8,787,060 B2 memory‑package patent. The PTAB found all 34 claims obvious over a combination of prior‑art references, rendering the patent unpatentable.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
The PTAB held that Samsung and its co‑petitioners proved all 30 claims of Netlist’s ’918 hybrid memory patent were obvious over Harris and JEDEC FBDIMM standards, rendering the claims unpatentable.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
Samsung and Micron successfully challenged Netlist’s ’215 memory‑module patent in an IPR, leading the PTAB to find all 29 claims unpatentable as obvious over Perego and the JEDEC DDR2 standard.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
In IPR2023‑00454, the PTAB held that all 15 claims of Netlist’s U.S. Patent 11,093,417 are obvious over the combined teachings of the Perego memory‑module disclosure and the JEDEC DDR2 standard, rendering the claims unpatentable.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
The PTAB held that all 35 claims of Netlist’s ’339 memory‑module patent are obvious over the Ellsberry and Halbert references. Samsung and its co‑petitioners prevailed, resulting in the patent’s claims being invalidated.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
Samsung successfully challenged claim 16 of Netlist’s ’912 patent, with the PTAB finding the claim obvious over Ellsberry and related references.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
Samsung and Micron successfully challenged Netlist’s ’506 memory‑module patent in a PGR, resulting in all 20 claims being held unpatentable for obviousness over multiple prior‑art references.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
The PTAB held that Samsung and its co‑petitioners proved the Netlist ’054 flash‑DRAM hybrid memory claims are obvious over Harris, JEDEC FBDIMM standards, Amidi’s battery‑backup design, and Hajeck’s power‑anomaly protection, rendering all 30 claims unpatentable.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
The PTAB held that all 20 claims of Netlist’s ’160 patent are obvious over prior art combining Kim, Rajan, and Wyman, and therefore unpatentable. Samsung and its Micron co‑petitioners prevailed.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
The PTAB held that all 35 claims of Netlist’s ’339 memory‑module patent are obvious over the Ellsberry and Halbert references. Samsung and its co‑petitioners prevailed, and the claims were declared unpatentable.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
The PTAB issued a Final Written Decision finding all 30 claims of Netlist’s flash‑DRAM hybrid memory patent unpatentable. Samsung and its co‑petitioners proved the claims were obvious over a combination of Harris, JEDEC FBDIMM standards, Amidi, and Hajeck. The Board’s reasoning hinged on motivation‑to‑combine and claim construction of “memory module.”
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
Samsung and its affiliates successfully challenged all 20 claims of Netlist’s ’506 memory‑module patent in an IPR, with the Board finding the claims obvious over multiple prior‑art references.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
Samsung and Micron successfully challenged Netlist’s U.S. Patent 11,093,417, leading the PTAB to find all fifteen claims unpatentable based on obviousness over the Perego disclosure and JEDEC DDR2 standards.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
In IPR2026‑00018 the PTAB held that Samsung and its Micron co‑petitioners proved all 34 claims of Netlist’s ’060 memory‑package patent obvious over a combination of Kim, Rajan, Riho and Wyman. The Board adopted the district‑court claim constructions and rejected Netlist’s arguments about non‑DRAM limitations and collision risks.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
The PTAB held that Samsung and its co‑petitioners proved the ’918 flash‑DRAM hybrid memory module claims were obvious over Harris, JEDEC FBDIMM standards, Amidi and Hajeck. All 30 challenged claims were declared unpatentable.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
Samsung successfully challenged claim 16 of Netlist’s ’912 memory‑module patent, with the PTAB finding the claim obvious over the Ellsberry reference and unpatentable.
Samsung Electronics Co., Ltd. et al. v.Netlist, Inc.
Samsung and Micron successfully challenged Netlist’s 9,858,215 B1 memory‑module patent. The PTAB found all 29 claims obvious over Perego and the JEDEC DDR2 standard, rendering them unpatentable.
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