4 known cases. View patent page →
Netlist sued SK hynix for infringement of the '218 and '595 patents concerning DDR4 LRDIMM and RDIMM products. The action was resolved by an April 2021 settlement and license/supply agreement and dismissal of the W.D. Tex. litigation and related Patent Office disputes.
Samsung sought a declaratory judgment that it does not infringe U.S. 11,386,024 (the '024 patent), described as a continuation of the '218 and '595 patents, and pleaded breach of contract in the alternative. Netlist's motion to dismiss was denied; on July 8, 2025, the court consolidated this action with another Samsung-Netlist action.
Samsung entities filed a Delaware declaratory judgment action against Netlist. The Stanford NPE Litigation Database lists the '523, '608, '595, '912, '035, and '218 patents in this action; Netlist SEC reporting says the action seeks a declaration that Samsung does not infringe Netlist's '035 patent. No disposition was confirmed.
Google Patents' litigation panel for US 9,858,218 lists a Federal Circuit appeal, case 23-2182, in this patent's family. The narrative could not independently verify the parties, underlying decision, or outcome and treats it as unconfirmed beyond the Google Patents litigation entry.