LRDIMM and Micron’s non-volatile dual in line memory modules (“NVDIMM”) enterprise memory modules under four U.S. patents – U.S. Patent Nos. 10,489,314, 9,824,035, 10,268,608, and 8,301,833. As of the reporting date, the case has been assigned to Hon. Judge Lee Yeakel, and the parties completed briefing on their claim construction arguments. On May 11, 2022, Judge Yeakel entered a stay of the case pending the resolution of Micron’s requested Inter Partes Review (“IPR”) proceedings against the four patents asserted by Netlist in this case (U.S. Patent Nos. 8,301,833, 9,854,035, 10,268,608, and 10,489,314). Following entry of that stay order on September 2, 2022, Micron moved the Court to “temporarily” lift the stay to add counterclaims for declaratory judgment of noninfringement of U.S. Patent Nos. 7,619,912 (the “’912 Patent”), 9,858,215 (the “’215 Patent”), 10,860,506 (the “’506 Patent”), 10,949,339 (the “’339 Patent”), 11,016,918 (the “’918 Patent”), 11,232,054 (the “’054 Patent”), and 11,093,417 (the “’417 Patent”). This addition would encompass four of the six patents asserted in Netlist’s initial EDTX filing against Micron (Case No. 2:22-cv-00203 – further details of this case below), and all three of the patents asserted in Netlist’s second EDTX filing against Micron (Case No. 2:22-cv-00294 – further details of this case below). On October 5, 2022, Judge Yeakel denied Micron’s motion and returned the action to a stayed state, asking only that the parties submit status reports within 10-days of any activity in the relevant underlying IPR proceedings.
As noted above, Micron filed requests to bring IPR proceedings against Netlist’s U.S. Patent Nos. 8,301,833, 9,854,035, 10,268,608, and 10,489,314. As of the reporting date, the PTAB granted Micron’s request for the ‘035 Patent and the ‘833 Patent, but denied its request for the ‘608 Patent. The PTAB further denied Micron’s request for rehearing on the ‘608 Patent’s institution denial. Netlist’s Patent Owner Preliminary Response to Micron’s requests to IPR the ‘314 Patent were filed August 3, 2022.
On March 31, 2022, Netlist filed a patent infringement lawsuit against Micron in Germany, seeking damages based on their infringement of EP735 and EP660. On June 24, 2022, Netlist filed an extension of its Complaint requesting injunctive relief. Micron filed its statement of defense, thus setting Netlist’s deadline for a response as December 1, 2022. Further, Micron initiated a nullity proceeding against the asserted EP patents in this action, making Netlist’s response to the same as November 19, 2022. The Dusseldorf Court set an oral hearing for the Micron case in Dusseldorf on May 4, 2023. As of the reporting date, that deadline remains unchanged.
On June 10, 2022, Netlist filed a complaint for patent infringement against Micron in the EDTX, Marshall Division (Case No. 2:22-cv-00203-JRG-RSP). These proceedings are based on the alleged infringement by Micron’s LRDIMM, Micron’s memory modules utilizing on-board power management modules (“PMIC”), and Micron’s high bandwidth memory (“HBM”) components, under six U.S. patents – U.S. Patent Nos. 8,787,060, 9,318,160, 10,860,506, 10,949,339, 11,016,918, and 11,232,054. On September 2, 2022, contemporaneously with its filing in the stayed WDTX action, Micron moved the Court to stay and sever aspects of this initial EDTX case. Following the denial of its parallel motion in the WDTX, Micron moved to withdraw its stay motion in this case, which Chief Judge Gilstrap entered on October 15, 2022. As of the reporting date, the case stands ready to proceed with a claim construction hearing set for July 19, 2023, and trial beginning on January 22, 2024.
On August 1, 2022, Netlist filed a complaint for patent infringement against Micron in the EDTX (Case No. 2:22-cv-00294) under the ‘912 patent, which relates generally to technologies to implement rank multiplication. On August 15, 2022, Netlist filed its first amended complaint, further addressing Micron’s infringement of the ‘215 Patent and the ‘417 Patent. On September 12, 2022, Micron moved to stay this second EDTX action in light of its parallel motions pending in both the WDTX and initial EDTX cases. Given the denial of Micron’s motion in the WDTX on October 5, 2022, Micron moved to withdraw its motion to stay in this action, which Chief Judge Gilstrap entered on October 13, 2022. On October 21, 2022, Chief Judge Gilstrap ordered that this Micron action and a parallel action by Netlist against Samsung on the same patents (22-cv-00293-JRG) be consolidated and set for a joint scheduling conference on November 17, 2022, further instructing that the Samsung action be considered the “LEAD CASE” and that any further filings from either action be submitted in that case for all pretrial matters.
Samsung Litigations
On May 28, 2020, Netlist filed a complaint against Samsung in the United States District Court for the Central District of California for Samsung’s breach of the parties’ Joint Development and License Agreement (“JDLA”). On July 22, 2020, Netlist amended its complaint to seek a Declaratory Judgment that it properly terminated the JDLA in