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Patent infringement

June 10, 2026

News Release 26-084

Inv. No(s). 337-TA-1506

Contact: Claire Huber, 202-205-1819

USITC Institutes Section 337 Investigation of Certain NAND and DRAM Memory Chips and Products Containing the Same

The U.S. International Trade Commission (Commission or USITC) voted to institute an investigation of certain NAND and DRAM memory chips and products containing the same. The products at issue in the investigation are described in the Commission’s notice of investigation.

The investigation is based on a complaint filed on behalf of MonolithIC 3D Inc. of Allen, Texas, on May 11, 2026. Supplements to the complaint were filed on May 28, 2026, and June 1, 2026. The complaint, as supplemented, alleges violations of section 337 of the Tariff Act of 1930 based upon the importation into the United States and sale of certain NAND and DRAM memory chips and products containing the same that infringe the patents asserted by the complainant. The complainant requests that the USITC issue a limited exclusion order and cease and desist orders.

The USITC has identified the following respondents in this investigation:

• KIOXIA Holdings Corporation, Tokyo, Japan
• KIOXIA Corporation, Tokyo, Japan
• KIOXIA America, Inc., San Jose, California
• KIOXIA Engineering Corporation, Nagoya, Japan
• KIOXIA Iwate Corporation, Iwate, Japan
• KIOXIA Systems Co., Ltd., Yokohama, Japan
• KIOXIA Semiconductor Taiwan Corporation, Taipei City, Taiwan
• SK hynix Inc., Icheon, Korea
• SK hynix America Inc., San Jose, California
• SK hynix Memory Solutions America Inc., San Jose, California

By instituting this investigation (337-TA-1506), 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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June 9, 2026

News Release 26-083

Inv. No(s). 337-TA-1505

Contact: Claire Huber, 202-205-1819

USITC Institutes Section 337 Investigation of Certain GPU Computing Systems, Data Processing Unit (DPU) Technologies, and Associated Components Thereof, and Products Containing the Same

The U.S. International Trade Commission (Commission or USITC) voted to institute an investigation of certain GPU computing systems, data processing unit (DPU) technologies, and associated components thereof, and products containing the same. The products at issue in the investigation are described in the Commission’s notice of investigation.

The investigation is based on a complaint filed on behalf of Xockets, Inc. of Temple, Texas, on May 8, 2026. The complaint alleges violations of section 337 of the Tariff Act of 1930 based upon the importation into the United States and sale of certain GPU computing systems, data processing unit (DPU) technologies, and associated components thereof, and products containing the same that infringe the patents asserted by the complainant. The complainant requests that the USITC issue a limited exclusion order and cease and desist orders. 

The USITC has identified the following respondents in this investigation:

  • NVIDIA Corporation, Santa Clara, California
  • Microsoft Corporation, Redmond, Washington
  • Amazon.com, Inc., Seattle, Washington
  • Amazon Web Services, Inc., Seattle, Washington
  • Annapurna Labs (U.S.), Inc., Austin, Texas

By instituting this investigation (337-TA-1505), 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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June 5, 2026

News Release 26-082

Inv. No(s). 337-TA-1504

Contact: Claire Huber, 202-205-1819

USITC Institutes Section 337 Investigation of Certain Smart Devices

The U.S. International Trade Commission (Commission or USITC) voted to institute an investigation of certain smart devices. The products at issue in the investigation are described in the Commission’s notice of investigation.

The investigation is based on a complaint filed on behalf of Cerence Operating Company of Burlington, Massachusetts, on May 6, 2026. Supplements to the complaint were filed on May 12, 2026, and May 13, 2026. The complaint, as supplemented, alleges violations of section 337 of the Tariff Act of 1930 in the importation into the United States and sale of certain smart devices that infringe certain claims of the patents asserted by the complainant. The complainant requests that the USITC issue a limited exclusion order and cease and desist orders. 

The USITC has identified the following respondents in this investigation:

  • Amazon.com, Inc., Seattle, Washington
  • Amazon.com Services, LLC, Seattle, Washington

By instituting this investigation (337-TA-1504), 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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June 4, 2026

News Release 26-081

Inv. No(s). 337-TA-1503

Contact: Claire Huber, 202-205-1819

USITC Institutes Section 337 Investigation of Certain Pickleball Paddles

The U.S. International Trade Commission (Commission or USITC) voted to institute an investigation of certain pickleball paddles. The products at issue in the investigation are described in the Commission’s notice of investigation.

The investigation is based on a complaint filed on behalf of Sport Squad, Inc. d/b/a JOOLA of North Bethesda, Maryland, on April 7, 2026. An amended complaint was filed on April 17, 2026, and a supplement to the amended complaint was filed on May 19, 2026. The amended complaint, as supplemented, alleges violations of section 337 of the Tariff Act of 1930 in the importation into the United States and sale of certain pickleball paddles that infringe certain claims of the patents asserted by the complainant. The complainant requests that the USITC issue a limited exclusion order and cease and desist orders. 

The USITC has identified the following respondents in this investigation:

  • Franklin Sports, Inc., Stoughton, Massachusetts
  • Proton Sports, Inc., Scottsdale, Arizona
  • Proton Pickleball, Inc., Scottsdale, Arizona
  • Vegas Pickleball LLC d/b/a RPM Pickleball, Delray Beach, Florida
  • Engage Pickleball, LLC, Oxford, Florida
  • Engage Sporting, LLC, Oxford, Florida
  • Friday Labs, LLC, San Francisco, California
  • Diadem Sports LLC, Pompano Beach, Florida
  • Facolospickleball LLC, Denver, Colorado
  • Facolos Sports Joint Stock Company, Ha Noi, Vietnam
  • Paddletek, LLC, Niles, Michigan
  • Paddletek Pickleball, LLC, Dover, Delaware
  • ProXR, LLC, Rolla, Missouri
  • ProXR Pickleball, LLC, Dover, Delaware
  • Thirty-Five Capital LLC, Chicago, Illinois
  • United Pickleball Properties, LLC, Dover, Delaware
  • UPP Paddles, LLC, Dover, Delaware
  • All Racquet Sports, LLC, Wilmington, Delaware
  • All For Padel S.L., Alcorcón, Spain
  • Volair C Corp., Inc., Austin, Texas 

By instituting this investigation (337-TA-1503), 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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May 27, 2026

News Release 26-076

Inv. No(s). 337-TA-1501

Contact: Claire Huber, 202-205-1819

USITC Institutes Section 337 Investigation of Certain Coated Confectionery Products and Components Thereof

The U.S. International Trade Commission (Commission or USITC) voted to institute an investigation of certain coated confectionery products 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 on behalf of Promotion in Motion, Inc. of Park Ridge, New Jersey, on April 8, 2026. The complaint was supplemented on May 6, 2026.  The complaint, as supplemented, alleges violations of section 337 of the Tariff Act of 1930 in the importation into the United States and sale of certain coated confectionery products and components thereof that infringe certain claims of the patents asserted by the complainant. The complainant requests that the USITC issue a limited exclusion order and cease and desist orders. 

The USITC has identified the following respondents in this investigation:

  • Cibo Vita, Inc., Totowa, New Jersey
  • Cibo Vita Founders, Inc., Wilmington, Delaware
  • New Cibo Vita, LLC, Wilmington, Delaware
  • AnaBio Technologies, LTD, Dublin, Ireland 

By instituting this investigation (337-TA-1501), 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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April 9, 2026

News Release 26-058

Inv. No(s). 337-TA-1499

Contact: Claire Huber, 202-205-1819

USITC Institutes Section 337 Investigation of Certain Electric Aircraft, Power Systems for Electric Aircraft, and Components Thereof [UPDATED]

The U.S. International Trade Commission (Commission or USITC) voted to institute an investigation of certain electric aircraft, power systems for electric aircraft, 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 on behalf of Archer Aviation Inc. of San Jose, California, on March 10, 2026. A supplement to the complaint was filed on March 19, 2026. The complaint, as supplemented, alleges violations of section 337 of the Tariff Act of 1930 in the importation into the United States and sale of certain electric aircraft, power systems for electric aircraft, and components thereof that infringe certain claims of the patents asserted by the complainant. The complainant requests that the USITC issue a limited exclusion order and cease and desist orders. 

The USITC has identified the following respondents in this investigation:

  • Joby Aero, Inc., Santa Cruz, California
  • Joby Aviation, Inc., Santa Cruz, California

By instituting this investigation (337-TA-1499), 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.

*UPDATE: A correction to the original notice of investigation was issued on April 17, 2026.

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April 9, 2026

News Release 25-057

Inv. No(s). 337-TA-1498

Contact: Claire Huber, 202-205-1819

USITC Institutes Section 337 Investigation of Certain Over-the-Counter Topical Lidocaine Patches

The U.S. International Trade Commission (Commission or USITC) voted to institute an investigation of certain over-the-counter topical lidocaine patches. The products at issue in the investigation are described in the Commission’s notice of investigation.

The investigation is based on a complaint filed on behalf of J.A.R. Laboratories LLC of Lake Forest, Illinois, on March 10, 2026. Supplements to the complaint were filed on March 23, 2026, and March 30, 2026. The complaint, as supplemented, alleges violations of section 337 of the Tariff Act of 1930 in the importation into the United States and sale of certain over-the-counter topical lidocaine patches that infringe certain claims of the patent asserted by the complainant. The complainant requests that the USITC issue a limited exclusion order and cease and desist orders. 

The USITC has identified the following respondents in this investigation:

  • Veridian Healthcare LLC, Gurnee, Illinois
  • Perrigo Company plc., Dublin, Ireland
  • Perrigo Company, Allergan, Michigan
  • Perrigo Direct, Inc., Peachtree City, Georgia
  • Opella Healthcare Group SAS, Neuilly-sur-Seine, France
  • Opella North America, Morristown, New Jersey
  • Chattem, Inc., Chattanooga, Tennessee
  • Hisamitsu Pharmaceutical Co., Inc., Tosu, Saga, Japan
  • Hisamitsu U.S., Inc., Florham, New Jersey
  • Hisamitsu America, Inc, Florham, New Jersey
  • Reckitt Benckiser Group PL, Berkshire, United Kingdom
  • Reckitt Benckiser LLC, Parsippany, New Jersey
  • RB Health LLC, Parsippany, New Jersey 

By instituting this investigation (337-TA-1498), 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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April 9, 2026

News Release 26-054

Inv. No(s). 337-TA-1497

Contact: Claire Huber, 202-205-1819

USITC Institutes Section 337 Investigation of Certain Screen Protectors, Application Systems for Use Therewith, and Components Thereof

The U.S. International Trade Commission (Commission or USITC) voted to institute an investigation of certain screen protectors, application systems for use therewith, 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 on behalf of Belkin International, Inc., El Segundo, California, on March 9, 2026, and supplemented on March 13, 2026. The complaint alleges violations of section 337 of the Tariff Act of 1930 in the importation into the United States and sale of certain screen protectors, application systems for use therewith, and components thereof that infringe certain claims of the patents asserted by the complainant. The complainant requests that the USITC issue a limited exclusion order and a cease and desist order. 

The USITC has identified the following respondent in this investigation as Superior Communications, Inc. of Irwindale, California.

By instituting this investigation (337-TA-1497), 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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April 1, 2026

News Release 26-052

Inv. No(s). 337-TA-1496

Contact: Claire Huber, 202-205-1819

USITC Institutes Section 337 Investigation of Certain Display Devices, Streaming Players, and Components Thereof

The U.S. International Trade Commission (Commission or USITC) voted to institute an investigation of certain display devices, streaming players, 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 on behalf of InnoTV Labs, LLC of Las Vegas, Nevada, on March 2, 2026. A supplement to the complaint was filed on March 17, 2026. The complaint, as supplemented, alleges violations of section 337 of the Tariff Act of 1930 in the importation into the United States and sale of certain display devices, streaming players, and components thereof that infringe certain claims of the patents asserted by the complainant. The complainant requests that the USITC issue a limited exclusion order and cease and desist orders. 

The USITC has identified the following respondents in this investigation:

  • Hisense Co., Ltd., Qingdao, China
  • Hisense International Co., Ltd., Qingdao, China
  • Hisense Visual Technology Co., Ltd., Qingdao, China
  • Hisense USA Corporation, Suwanee, Georgia
  • Hisense Electronics Manufacturing Company, Suwanee, Georgia
  • Hisense Monterrey Home Appliance Manufacturing, S. de R.L. de C.V., Nuevo Leon, Mexico
  • Roku, Inc., San Jose, California
  • Purple Tag Media Technology (Shanghai) Ltd., Shanghai, China
  • Purple Tag Media Technology (Shanghai) Ltd. – Shenzhen Branch, Guangdong, China
  • Purple Tag Mexico, S.A. de C.V., Ciudad de México, Mexico

By instituting this investigation (337-TA-1496), 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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March 10, 2026

News Release 26-041

Inv. No(s). 337-TA-1491

Contact: Claire Huber, 202-205-1819

USITC Institutes Section 337 Investigation of Certain Vehicle Parts and Components Thereof

The U.S. International Trade Commission (Commission or USITC) voted to institute an investigation of certain vehicle parts 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 on behalf of General Motors LLC and GM Global Technology Operations LLC, both of Detroit, Michigan, on February 5, 2026. 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 vehicle parts, components thereof, and vehicles containing same by reason of the infringement of certain claims of the patents asserted by the complainants. The complainants request that the USITC issue a general exclusion order, a limited exclusion order, and cease and desist orders. 

The USITC has identified the following respondents in this investigation:

  • AP Auto Parts Industrial Ltd., Taoyuan City, Taiwan
  • ANTRC Industrial Corp., Taoyuan City, Taiwan
  • Auto Power Co., Ltd., Taoyuan City, Taiwan
  • Best Value Auto Body Supply, Melrose Park, Illinois
  • CCC Intelligent Solutions Holdings Inc., Chicago, Illinois
  • CCC Intelligent Solutions Inc., Chicago, Illinois
  • DEPO Auto Parts Ind. Co., Ltd., Chang Hua Shien, Taiwan
  • Forerunner Automotive Industrial Corp., Taoyuan City, Taiwan
  • Gordon Auto Body Parts Co., Ltd., Taoyuan City, Taiwan
  • Grand HC Auto Tooling Corp., Taipei City, Taiwan
  • Jiangsu Srumto Auto Parts Co., Ltd., Danyang City, China
  • Keystone Automotive Industries, Inc., Antioch, Tennessee
  • LKQ Corporation, Antioch, Tennessee
  • Maxzone Vehicle Lighting Corp., Fontana, California
  • Mitchell International, Inc., San Diego, California
  • Pro Fortune Industrial Co., Ltd., New Taipei City, Taiwan
  • Power Auto Parts Inc., Warren, Michigan
  • Quality Collision Parts, Inc., Warren, Michigan
  • Tong Yang Industry Co. Ltd. Tainan, Taiwan
  • Y.C.C. Parts Mfg. Co., Ltd (Taiwan), Lukang Town, Taiwan

By instituting this investigation (337-TA-1491), 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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