Patent 12308087
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
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PTAB activity (2)
AIA trial proceedings — IPR, PGR, CBM — filed at the USPTO Patent Trial and Appeal Board against this patent. Sourced directly from the PTAB Trial API.
- PGR2025-00071PGRfiled Aug 25, 2025vs. Samsung Electronics Co., Ltd. et al.Trial Instituted
- IPR2025-01402IPRfiled Aug 25, 2025vs. Samsung Electronics Co., Ltd. et al.Institution Denied
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Cases on file (2)
Group view →Specific litigation cases in our database that name US patent 12308087. The free-form analysis below may also discuss cases beyond this list.
- Samsung Electronics Co., Ltd. et al. v. Netlist, Inc.filed May 20, 20251:25-cv-00626U.S. District Court for the District of DelawareActive
Defendants: Netlist, Inc.
- Netlist, Inc. v. Samsung Electronics Co., Ltd. et al.filed May 19, 20252:25-cv-00557U.S. District Court for the Eastern District of TexasStayed
Defendants: Samsung Electronics Co., Ltd., Samsung Electronics America, Inc., and Samsung Semiconductor, Inc.
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
As a patent attorney, I am providing the following information regarding known litigation involving U.S. Patent No. 12,308,087 based on my review of available legal and patent records as of April 26, 2026.
Based on my research, U.S. Patent No. 12,308,087 is currently involved in multiple legal disputes between Netlist, Inc. and Samsung Electronics Co., Ltd., its subsidiaries, and other technology companies. The known litigation includes cases in U.S. District Courts and an investigation by the U.S. International Trade Commission (ITC).
Here is a summary of the known litigation:
District Court Litigation
1. Netlist, Inc. v. Samsung Electronics Co., Ltd. et al.
- Plaintiff: Netlist, Inc.
- Defendants: Samsung Electronics Co., Ltd., Samsung Electronics America, Inc., and Samsung Semiconductor, Inc.
- Jurisdiction: U.S. District Court for the Eastern District of Texas
- Case Number: 2:25-cv-00557
- Filing Date: May 19, 2025
- Status: On March 6, 2026, the court ordered a stay in the case. Another case with the number 2:2025cv00553, also filed on May 19, 2025, was dismissed without prejudice on May 22, 2025.
2. Samsung Electronics Co., Ltd. et al v. Netlist, Inc.
- Plaintiffs: Samsung Electronics Co., Ltd., Samsung Semiconductor, Inc., and Samsung Electronics America, Inc.
- Defendant: Netlist, Inc.
- Jurisdiction: U.S. District Court for the District of Delaware
- Case Number: 1:2025cv00626
- Filing Date: May 20, 2025
- Status: This is a declaratory judgment action for non-infringement. The case is currently active, with various motions and filings by both parties.
U.S. International Trade Commission (ITC) Investigation
In the Matter of CERTAIN DYNAMIC RANDOM ACCESS MEMORY (DRAM) DEVICES, PRODUCTS CONTAINING THE SAME, AND COMPONENTS THEREOF
- Complainant: Netlist, Inc.
- Respondents: Samsung Electronics Co., Ltd., Samsung Electronics America, Inc., Samsung Semiconductor, Inc., and Google LLC.
- Jurisdiction: U.S. International Trade Commission
- Investigation Number: 337-TA-1472
- Date of Institution: The complaint was filed on September 30, 2025.
- Status: The investigation is ongoing. The target date for completion is September 2, 2027. Netlist is seeking a limited exclusion order to prevent the importation of allegedly infringing products into the United States.
Generated 5/14/2026, 12:46:28 AM