Opportunity

Federal Register #337-TA-1527

USITC Investigation of Extrusion-Coated Magnet Wire

Buyer

United States International Trade Commission

Posted

November 03, 2026

Identifier

337-TA-1527

The U.S. International Trade Commission is investigating allegations involving extrusion-coated magnet wire; this is not a government procurement. - Government body: United States International Trade Commission (USITC); no sub-agency or office is identified. - Companies named: Essex Solutions Inc. and Essex Solutions USA LLC are the complainants. Wellascent Electronic (Ganzhou) Co., Ltd. and Wellascent Technologies USA LLC are the respondents. - Subject of investigation: Magnet wire with an outer layer formed from an extruded thermoplastic resin. - Patents at issue: U.S. Patent Nos. 8,847,075, 9,224,523, and 10,210,966. - Allegations and requested remedies: The complainants allege patent infringement and assert that a domestic industry exists or is being established. They seek a limited exclusion order and cease-and-desist orders. - Procurement items and value: No products or services are being purchased; no quantities, part numbers, or contract value are provided.

Description

The U.S. International Trade Commission instituted an investigation under section 337 concerning extrusion-coated magnet wire having an outer layer formed from an extruded thermoplastic resin. The complaint alleges that imports and sales of the products infringe specified claims in U.S. Patent Nos. 8,847,075, 9,224,523, and 10,210,966, and alleges a U.S. industry exists or is being established. The named respondents are Wellascent Electronic (Ganzhou) Co., Ltd. and Wellascent Technologies USA LLC. The complainants request a limited exclusion order and cease and desist orders.

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