Certain Dynamic Random Access Memory (DRAM) Devices, Products Containing the Same, and Components Thereof (II); Notice of Institution of Investigation

Brief takeaway: The ITC has opened a Section 337 investigation into whether certain DRAM devices and products containing them infringe two U.S. patents, which could eventually lead to import exclusion orders.

What changed: According to the notice, a complaint was filed on June 16, 2026, by Netlist, Inc., and supplemented on June 24 and 25, 2026, alleging Section 337 violations based on the importation and sale of certain DRAM devices, products containing them, and components. The notice states the complainant requests that the Commission institute an investigation and, after investigating, issue a limited exclusion order and cease and desist orders.

Who's affected: The notice names dynamic random access memory (DRAM) devices, products containing the same, and components thereof, alleged to infringe U.S. Patent No. 12,646,537 and U.S. Patent No. 12,650,937. The notice does not specify particular HTS codes or countries of origin.

What to review:
- Review whether your imported products include DRAM devices, memory modules, or downstream goods containing DRAM that may fall within the described scope.
- Confirm with your broker or trade counsel whether your suppliers or products could be named as respondents as the investigation proceeds.
- Check the ITC docket for the notice of investigation and any respondent list once published.
- Review potential exposure to a future limited exclusion order or cease and desist orders affecting affected goods.

This is general information, not legal advice and not a compliance determination — confirm specifics with a licensed customs broker or trade counsel.