Certain Wearable Breast Pumps, Associated Milk Storage Containers, and Components Thereof; Notice of Institution of Investigation
Notice ITC
Abstract (official)
Notice is hereby given that a complaint was filed with the U.S. International Trade Commission on August 20, 2026, under section 337 of the Tariff Act of 1930, as amended, on behalf of Willow Innovations, Inc. of Mountain View, California and Willow Blossom HoldCo Ltd. of the United Kingdom. The complaint 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 wearable breast pumps, associated milk storage containers, and components thereof by reason of the infringement of certain claims of U.S. Patent No. 11,660,380 ("the '380 patent"); U.S. Patent No. 12,370,292 ("the '292 patent"); U.S. Patent No. D1,053,344 ("the D'344 patent"); U.S. Patent No. 11,813,388 ("the '388 patent"); and U.S. Patent No. D1,031,993 ("the D'993 patent"). The complaint further alleges that an industry in the United States exists or is in the process of being established as required by the applicable Federal Statute. The complainants request that the Commission institute an investigation and, after the investigation, issue a limited exclusion order and cease and desist orders.
Frequently asked questions
What does “Certain Wearable Breast Pumps, Associated Milk Storage Containers, and Components Thereof; Notice of Institution of Investigation” require from importers?
Federal Register notice 2026-19586 (published 24 Sep 2026) is summarized by its official abstract: “Notice is hereby given that a complaint was filed with the U.S. International Trade Commission on August 20, 2026, under section 337 of the Tariff Act of 1930, as amended, on behalf of Willow Innovations, Inc. of Mountain View, California and Willow Blossom HoldCo Ltd. of the United Kingdom. The complaint alleges violations of section 337 based upon the importation into the…” Importers covered by this action should treat the full Federal Register text as authoritative before making entry or pricing decisions.
Who issued notice 2026-19586 and why does it matter?
It was issued by ITC and classified as a notice. ExportSonar tracks it because notices in this feed drive US tariff, customs-duty and trade-remedy procedure changes that alter landed-cost math.
Where can I verify notice 2026-19586?
The authoritative text is the Federal Register document itself; this ExportSonar page mirrors metadata only (retrieved 16 Oct 2026, 23:26 UTC). When the two differ, the Federal Register record wins — follow the Source link just below this section.
Source:
Federal Register — 2026-19586 · metadata retrieved .
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