337Info - Unfair Import Investigations Information System
Section 337 declares the infringement of certain statutory intellectual property rights and other forms of unfair competition in import trade to be unlawful practices. Most Section 337 investigations involve allegations of patent or registered trademark infringement. Other forms of unfair competition, such as misappropriation of trade secrets, trade dress infringement, passing off, false advertising, and violations of the antitrust laws, may also be asserted.
Recent Complaints 
Docket Number: 3411
Investigation Number: 3411
Complainant(s):
SK Battery America, Inc.
SK Innovation Co., Ltd.
Respondent(s):
LG Chem Michigan Inc.
LG Chem, Ltd.
Unfair Act Alleged:
Patent Infringement
Date Complaint Filed:
09/03/2019
Date of Institution:
Docket Number: 3409
Investigation Number: 3409
Complainant(s):
Knowles Corporation
Knowles Electronics (Suzhou) Co., Ltd.
Knowles Electronics, LLC
Respondent(s):
Advanced Affordable Hearing, LLC
Bellsing Corporation
Campfire Audio, LLC
Clear Tune Monitors, Inc.
Dongguan Bellsing Precision Device Co., Ltd.
Dongguan Xinyao Electronics Industrial Co., Ltd. d/b/a Fidue Acoustics
GN Hearing A/S
GN Hearing Care Corp.
Guangzhou FiiO Electronics Technology Co., Ltd.
Hearing Direct Ltd.
Jerry Harvey Audio LLC
Liang Li (a/k/a Ryan Li)
Magic Dynamics, LLC d/b/a MagicEar
Magnatone Hearing Aid Corporation d/b/a Persona Medical and InEarz Audio
Shanghai Mingshi Automation Technology Co., Ltd. a/k/a Shanghai MS Automation Technology Co., Ltd.
Shenzhen Bellsing Acoustic Technology Co., Ltd.
Soundlink Co., Ltd.
Suzhou Bellsing Acoustic Technology Co., Ltd.
Suzhou Mingshi Intelligent Manufacturing Technology Co., Ltd. a/k/a Suzhou MS Intelligent Manufacturing Technology Co., Ltd. a/k/a Suzhou MS Automation Technology Co., Ltd.
Unfair Act Alleged:
Trade Secret
Date Complaint Filed:
08/29/2019
Date of Institution:
Docket Number: 3408
Investigation Number: 3408
Complainant(s):
Globalfoundries U.S. Inc.
Respondent(s):
Apple Inc.
Arista Networks, Inc.
Asustek Computer, Inc.
Broadcom Corporation
Broadcom Inc.
Cisco Systems, Inc.
Lenovo Group Limited
NVIDIA Corporation
TSMC North America
TSMC Technology, Inc.
Taiwan Semiconductor Manufacturing Company Limited
Unfair Act Alleged:
Patent Infringement
Date Complaint Filed:
08/26/2019
Date of Institution:
Docket Number: 3407
Investigation Number: 3407
Complainant(s):
Globalfoundries U.S. Inc.
Respondent(s):
Avnet, Inc.
BLU Products, Inc.
Digi-Key Corporation
Google LLC
Hisense Co., Ltd.
Hisense Electric, Co. Ltd.
Hisense Group Co., Ltd.
Hisense Import & Export Co. Ltd.
Hisense International Co., Ltd.
Hisense USA Corporation
MediaTek Inc.
MediaTek USA Inc.
Motorola Mobility LLC
Mouser Electronics, Inc.
OnePlus Technology (Shenzhen) Co., Ltd.
Qingdao Hisense Communication Co., Ltd.
Qualcomm Inc.
TCL Corporation
TCL Multimedia Technology Holdings
TSMC North America
Taiwan Semiconductor Manufacturing Company Limited
Xilinx, Inc.
Unfair Act Alleged:
Patent Infringement
Date Complaint Filed:
08/26/2019
Date of Institution:
Docket Number: 3405
Investigation Number: 3405
Complainant(s):
Brother Industries (U.S.A.), Inc.
Brother Industries, Ltd.
Brother International Corporation (U.S.A.)
Respondent(s):
AMI Brothers, Inc.
An An Beauty Limited
Aster Graphics, Inc.
Aztech Enterprises Limited
Billiontree Technology USA Inc. (d/b/a Toner Kingdom)
Carlos Imaging Supplies, Inc.
Cartridge Evolution, Inc.
Do it Wiser, LLC
E-Z Ink Inc.
EPrinter Solution LLC
Eco Imaging Inc.
Ecoolsmart Co.
Globest Trading Inc.
Greencycle Tech, Inc.
IFree E-Commerce Co.
IPrint Enterprise Limited
Ikong E-Commerce, Inc.
Intercon International Corp.
LD Products, Inc.
Linkyo Corp.
Mangoket LLC
New Era Image LLC
OW Supplies Corp.
Smartjet E-Commerce Co., LLC
Solong E-Commerce Co. LLC
Super Warehouse Inc.
Theresa Meng (LxTek)
Triple Best, LLC
V4ink, Inc.
Zhuhai Xiaohui E-Commerce Co. Ltd.
i8 International, Inc. (d/b/a Ink4Work.com)
Unfair Act Alleged:
Patent Infringement
Date Complaint Filed:
08/19/2019
Date of Institution:
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Docket Number: 3411 Investigation Number: 3411 Complainant(s): SK Battery America, Inc. SK Innovation Co., Ltd. Respondent(s): LG Chem Michigan Inc. LG Chem, Ltd. Unfair Act Alleged: Patent Infringement Date Complaint Filed: 09/03/2019 Date of Institution: |
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Docket Number: 3409 Investigation Number: 3409 Complainant(s): Knowles Corporation Knowles Electronics (Suzhou) Co., Ltd. Knowles Electronics, LLC Respondent(s): Advanced Affordable Hearing, LLC Bellsing Corporation Campfire Audio, LLC Clear Tune Monitors, Inc. Dongguan Bellsing Precision Device Co., Ltd. Dongguan Xinyao Electronics Industrial Co., Ltd. d/b/a Fidue Acoustics GN Hearing A/S GN Hearing Care Corp. Guangzhou FiiO Electronics Technology Co., Ltd. Hearing Direct Ltd. Jerry Harvey Audio LLC Liang Li (a/k/a Ryan Li) Magic Dynamics, LLC d/b/a MagicEar Magnatone Hearing Aid Corporation d/b/a Persona Medical and InEarz Audio Shanghai Mingshi Automation Technology Co., Ltd. a/k/a Shanghai MS Automation Technology Co., Ltd. Shenzhen Bellsing Acoustic Technology Co., Ltd. Soundlink Co., Ltd. Suzhou Bellsing Acoustic Technology Co., Ltd. Suzhou Mingshi Intelligent Manufacturing Technology Co., Ltd. a/k/a Suzhou MS Intelligent Manufacturing Technology Co., Ltd. a/k/a Suzhou MS Automation Technology Co., Ltd. Unfair Act Alleged: Trade Secret Date Complaint Filed: 08/29/2019 Date of Institution: |
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Docket Number: 3408 Investigation Number: 3408 Complainant(s): Globalfoundries U.S. Inc. Respondent(s): Apple Inc. Arista Networks, Inc. Asustek Computer, Inc. Broadcom Corporation Broadcom Inc. Cisco Systems, Inc. Lenovo Group Limited NVIDIA Corporation TSMC North America TSMC Technology, Inc. Taiwan Semiconductor Manufacturing Company Limited Unfair Act Alleged: Patent Infringement Date Complaint Filed: 08/26/2019 Date of Institution: |
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Docket Number: 3407 Investigation Number: 3407 Complainant(s): Globalfoundries U.S. Inc. Respondent(s): Avnet, Inc. BLU Products, Inc. Digi-Key Corporation Google LLC Hisense Co., Ltd. Hisense Electric, Co. Ltd. Hisense Group Co., Ltd. Hisense Import & Export Co. Ltd. Hisense International Co., Ltd. Hisense USA Corporation MediaTek Inc. MediaTek USA Inc. Motorola Mobility LLC Mouser Electronics, Inc. OnePlus Technology (Shenzhen) Co., Ltd. Qingdao Hisense Communication Co., Ltd. Qualcomm Inc. TCL Corporation TCL Multimedia Technology Holdings TSMC North America Taiwan Semiconductor Manufacturing Company Limited Xilinx, Inc. Unfair Act Alleged: Patent Infringement Date Complaint Filed: 08/26/2019 Date of Institution: |
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Docket Number: 3405 Investigation Number: 3405 Complainant(s): Brother Industries (U.S.A.), Inc. Brother Industries, Ltd. Brother International Corporation (U.S.A.) Respondent(s): AMI Brothers, Inc. An An Beauty Limited Aster Graphics, Inc. Aztech Enterprises Limited Billiontree Technology USA Inc. (d/b/a Toner Kingdom) Carlos Imaging Supplies, Inc. Cartridge Evolution, Inc. Do it Wiser, LLC E-Z Ink Inc. EPrinter Solution LLC Eco Imaging Inc. Ecoolsmart Co. Globest Trading Inc. Greencycle Tech, Inc. IFree E-Commerce Co. IPrint Enterprise Limited Ikong E-Commerce, Inc. Intercon International Corp. LD Products, Inc. Linkyo Corp. Mangoket LLC New Era Image LLC OW Supplies Corp. Smartjet E-Commerce Co., LLC Solong E-Commerce Co. LLC Super Warehouse Inc. Theresa Meng (LxTek) Triple Best, LLC V4ink, Inc. Zhuhai Xiaohui E-Commerce Co. Ltd. i8 International, Inc. (d/b/a Ink4Work.com) Unfair Act Alleged: Patent Infringement Date Complaint Filed: 08/19/2019 Date of Institution: |
