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Federal Register #337-TA-1431

USITC Decision on Nanolaminate Alloy Coated Metal Parts Patent Investigation

Posted

July 21, 2026

Identifier

337-TA-1431

This notice details the U.S. International Trade Commission's (USITC) decision regarding an investigation into nanolaminate alloy coated metal parts and related products. - Government Buyer: - U.S. International Trade Commission (USITC) - OEMs and Vendors Mentioned: - Parker Hannifin Corporation - Lu Chu Shin Yee Works Co., Ltd. - Jiangsu DVP Hi Pressure Technology Co., Ltd. - Kunshan Huizong Machine Co. - Maxort Philippines Inc. - Paloma Turning Co. Pvt Ltd. - Shaoxing Xuantong Fluid Connectors Manufacturing Co., Ltd. - Shanghai Overseas Enterprises Co. - Zhejiang Fitting Machinery Co., Ltd. - Products/Services Involved: - Nanolaminate alloy coated metal parts - Products containing nanolaminate alloy coated metal parts - Notable Requirements: - Investigation focused on alleged infringement of U.S. Patent Nos. 10,253,419 and 11,242,613 - Determined no violation of section 337 of the Tariff Act of 1930 - No exclusion or cease and desist orders recommended - Technical prong of the domestic industry requirement was not satisfied - The investigation is now terminated with no further action recommended.

Description

The U.S. International Trade Commission reviewed and affirmed with modifications a final initial determination by the presiding administrative law judge that found no violation of section 337 of the Tariff Act of 1930 regarding certain nanolaminate alloy coated metal parts and products containing the same. The investigation involved allegations of patent infringement by various respondents and was terminated following the Commission's decision. The Commission adopted findings related to non-infringement and domestic industry requirements, and the investigation is now closed.

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