August 13, 2021
News Release 21-105
Inv. No(s). 337-TA-1276
Contact: Peg O'Laughlin, 202-205-1819
USITC Institutes Section 337 Investigation of Certain Light-Based Physiological Measurement Devices and Components Thereof

The U.S. International Trade Commission (USITC) has voted to institute an investigation of certain light-based physiological measurement devices and components thereof.  The products at issue in the investigation are described in the Commission’s notice of investigation.

The investigation is based on a complaint filed by Masimo Corporation of Irvine, CA, and Cercacor Laboratories, Inc., of Irvine, CA, on June 30, 2021, and amended on July 12, 2021.  The amended complaint alleges violations of section 337 of the Tariff Act of 1930 in the importation into the United States and sale of certain light-based physiological measurement devices and components thereof that infringe patents asserted by the complainants.  The complainants request that the USITC issue a limited exclusion order and cease and desist orders. 

The USITC has identified Apple, Inc., of Cupertino, CA, as the respondent in this investigation.

By instituting this investigation (337-TA-1276), the USITC has not yet made any decision on the merits of the case.  The USITC’s Chief Administrative Law Judge will assign the case to one of the USITC’s administrative law judges (ALJ), who will schedule and hold an evidentiary hearing.  The ALJ will make an initial determination as to whether there is a violation of section 337; that initial determination is subject to review by the Commission.

The USITC will make a final determination in the investigation at the earliest practicable time.  Within 45 days after institution of the investigation, the USITC will set a target date for completing the investigation.  USITC remedial orders in section 337 cases are effective when issued and become final 60 days after issuance unless disapproved for policy reasons by the U.S. Trade Representative within that 60-day period.

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