notice Published 2026-06-10

Certain Smart Devices; Notice of Institution of Investigation

📌 ETDETA brief — importer impact summary (educational)

Brief takeaway: The ITC has opened a Section 337 investigation into whether certain imported smart devices infringe five U.S. patents, which could eventually lead to import exclusion orders.

What changed: According to the notice, a complaint was filed on May 6, 2026 (supplemented May 12 and 13, 2026) by Cerence Operating Company alleging that the importation and sale of certain smart devices infringe claims of five U.S. patents. The notice states the complainant requests that the Commission institute an investigation and, after investigation, issue a limited exclusion order and cease and desist orders.

Who's affected: The notice names "certain smart devices" as the accused product category. It cites five U.S. patents: the '815, '972, '575, '073, and '484 patents. No specific HTS chapters, codes, or countries of origin are identified in the notice.

What to review:
- Review whether any smart devices you import may fall within the accused product category described in the investigation.
- Confirm with your customs broker or trade counsel whether the five cited patents may be relevant to your products or suppliers.
- Check the ITC investigation docket for the formal scope, respondent list, and any procedural deadlines as they become available.
- Review whether a limited exclusion order or cease and desist order, if issued, could affect your future shipments.

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

Official notice

Notice is hereby given that a complaint was filed with the U.S. International Trade Commission on May 6, 2026, under section 337 of the Tariff Act of 1930, as amended, on behalf of Cerence Operating Company of Burlington, Massachusetts. Supplements to the complaint were filed on May 12, 2026 and May 13, 2026. The complaint, as supplemented, alleges violations of section 337 based upon the importation into the United States, the sale for importation, and the sale within the United States after importation of certain smart devices by reason of the infringement of certain claims of U.S. Patent No. 8,306,815 ("the '815 patent"); U.S. Patent No. 9,203,972 ("the '972 patent"); U.S. Patent No. 8,320,575 ("the '575 patent"); U.S. Patent No. 11,929,073 ("the '073 patent"); and U.S. Patent No. 8,355,484 ("the '484 patent"). The complaint further alleges that an industry in the United States exists as required by the applicable Federal Statute. The complainant requests that the Commission institute an investigation and, after the investigation, issue a limited exclusion order and cease and desist orders.

Source: Federal Register · International Trade Commission · Read the official notice ↗

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This update is a general educational summary based on public CBP CSMS / Federal Register information. It is not legal advice, customs broker advice, a final classification, duty determination, entry instruction, or compliance determination. Importers should confirm applicability, effective dates, HTSUS/Chapter 99 reporting, rates, refunds, PSC procedures, and filing instructions with their licensed customs broker, trade counsel, and/or CBP.