Home
Company
Product
Regulation
China
Data
Exhibition
Interview
中文版
Home
Company
Product
Regulation
China
Data
Exhibition
Interview
中文版
Search

U.S. ITC Initiates 337 Investigation on STIIIZY and ALD

Regulations by 2FIRSTS, edited by Sophia
Mar.01.2024
U.S. ITC Initiates 337 Investigation on STIIIZY and ALD
ITC launches investigation into e-cigarette companies STIIIZY and ALD for alleged patent infringement based on complaint by PAX Labs.

On February 29, according to the official website of the United States International Trade Commission (ITC), the ITC has decided to conduct a Section 337 investigation on certain atomization devices, their components, and products containing the same products. This investigation involves companies such as STIIIZY and ALD.

 

This investigation is based on a complaint filed by PAX Labs Inc. on January 30, 2024, and supplemented on February 19, 20, and 21, 2024. The complaint alleges infringement of patents claimed by the complainant, involving the import and sale of certain oil vaporization devices, their components, and products containing the same in the United States. The complainant has requested the ITC to issue a limited exclusion order and a cease and desist order.

 

ITC has identified the following respondents in this investigation:

 

  • STIIIZY IP LLC, formerly known as STIIIZY, LLC, located in Los Angeles, California, USA; 
  • ALD Group Limited, based in Guangdong, China; 
  • ALD (Hong Kong) Holdings Limited, located in Hong Kong, China; 
  • STIIIZY Inc., also known as Shryne Group Inc., situated in Los Angeles, California, USA. 

 

The International Trade Commission (ITC) has not made any decisions yet on the substantive issues of the case initiated through investigation (337-TA-1392). The Chief Administrative Law Judge of the ITC will assign this case to an Administrative Law Judge (ALJ), who will schedule and conduct an evidentiary hearing. The ALJ will make an initial determination on whether there is a violation of Section 337, which can be reviewed by the Commission.

 

Within 45 days of the investigation being initiated, the ITC will determine the target date for completing the investigation. Remedial orders in ITC Section 337 cases take effect upon publication and become final within 60 days of publication, unless vetoed by the United States Trade Representative for policy reasons within that 60-day period.

 

Previously, according to a report by Bloomberg on January 30th, e-cigarette manufacturer Pax Labs Inc. has filed a lawsuit against its competitor Stiiizy Inc. and its manufacturer ALD Group Ltd (ALD) for infringing on four of its patents.

 

Pax Labs alleges that Stiiizy and ALD, headquartered in Hong Kong, China, are manufacturing and selling vaporization devices, including batteries and pods, in a manner similar to Pax Labs' patented technology.

 

Pax Labs has obtained U.S. patents 11,369,756, 11,369,757, 11,766,527, and 11,759,580, which are related to methods for leak-proof pods and related devices. Pax Labs has alleged that these two companies have infringed upon the aforementioned patents.

 

References:
[1] USITC INSTITUTES SECTION 337 INVESTIGATION OF CERTAIN OIL VAPORIZING DEVICES, COMPONENTS THEREOF, AND PRODUCTS CONTAINING THE SAME
Also Read:
[1] Pax Labs Inc. Sues Stiiizy Inc. and ALD Group Ltd. for Patent Infringement
[2] Reynolds 337 Case: ITC may Initiate Investigation after November 13
[3] FDA to ITC: Reynolds Has No Right to Request 337 Investigation
#Law enforcement#North America#United States#Legislation#Open system e-cigarettes#Pod system e-cigarettes

We welcome news tips, article submissions, interview requests, or comments on this piece.

Please contact us at info@2firsts.com, or reach out to Alan Zhao, CEO of 2Firsts, on LinkedIn

Notice

1.  This article is intended solely for professional research purposes related to industry, technology, and policy. Any references to brands or products are made purely for objective description and do not constitute any form of endorsement, recommendation, or promotion by 2Firsts.

2.  The use of nicotine-containing products — including, but not limited to, cigarettes, e-cigarettes, nicotine pouchand heated tobacco products — carries significant health risks. Users are responsible for complying with all applicable laws and regulations in their respective jurisdictions.

3.  This article is not intended to serve as the basis for any investment decisions or financial advice. 2Firsts assumes no direct or indirect liability for any inaccuracies or errors in the content.

4.  Access to this article is strictly prohibited for individuals below the legal age in their jurisdiction.

 

Copyright

 

This article is either an original work created by 2Firsts or a reproduction from third-party sources with proper attribution. All copyrights and usage rights belong to 2Firsts or the original content provider. Unauthorized reproduction, distribution, or any other form of unauthorized use by any individual or organization is strictly prohibited. Violators will be held legally accountable.

For copyright-related inquiries, please contact: info@2firsts.com

 

AI Assistance Disclaimer

 

This article may have been enhanced using AI tools to improve translation and editorial efficiency. However, due to technical limitations, inaccuracies may occur. Readers are encouraged to refer to the cited sources for the most accurate information.

We welcome any corrections or feedback. Please contact us at: info@2firsts.com

China Tobacco Regulation Shift：Policy Updates and Market Impact
China Tobacco Regulation Shift：Policy Updates and Market Impact
Spain Cigarette Volumes Fall 5.2% in August, BAT Drops 14.5%, JTI Gains Share; France Down 8.3% on Adjusted Basis
Spain Cigarette Volumes Fall 5.2% in August, BAT Drops 14.5%, JTI Gains Share; France Down 8.3% on Adjusted Basis
Spain's cigarette volumes declined 5.2% year over year in August 2026, according to government data cited by UBS and reported by Investing.com on October 7. British American Tobacco's volumes fell 14.5%, followed by Imperial Brands at 8.8%, Philip Morris International at 6.6% and Japan Tobacco at 4.6%. JTI was the only one of the four companies to gain cigarette market share, rising six basis points to 26.7%. In France, official customs data showed an unadjusted 3.7% decline in cigarette deliveries. Adjusting for the difference in delivery days produces a decline of approximately 8.3%, consistent with the UBS figure. The bank also estimated the earnings exposure of major tobacco companies to both markets.
Market
Oct.13
South Korea's Tobacco Plan Excludes 6-Methyl Nicotine as Customs Tightens Import Controls and Analog Liquid Imports Fall 83%
South Korea's Tobacco Plan Excludes 6-Methyl Nicotine as Customs Tightens Import Controls and Analog Liquid Imports Fall 83%
South Korea's government unveiled its first Tobacco Harm Management Basic Plan for 2027–2031 on October 29, 2026, proposing broader testing of vaping and heated tobacco products while excluding nicotine analogs such as 6-methyl nicotine. Synthetic nicotine came under tobacco regulation on April 24, and a June investigation found 6-methyl nicotine in 12 liquid inhalation products marketed as nicotine-free. Customs data released in September showed that imports of nicotine analog solutions fell 83.3%, from 12 metric tons in January–April to 2 metric tons in May–August. By September 20, imports had reached approximately 15 metric tons for the year, with 99.99% originating from China. Customs authorities have tightened pre-clearance testing and supply-chain documentation requirements, while the MFDS expects to complete its assessment of nicotine analog hazards by the end of 2026.
Regulations
Nov.04
JTI Invests ₱2.1 Billion to Upgrade Batangas Manufacturing Hub, Adds First Southeast Asia DIET Facility
JTI Invests ₱2.1 Billion to Upgrade Batangas Manufacturing Hub, Adds First Southeast Asia DIET Facility
JTI Asia Manufacturing Corp. has invested ₱2.1 billion, or about $37 million, in its manufacturing site in Malvar, Batangas, Philippines, to expand tobacco-processing capabilities. About ₱1.9 billion is allocated to JTI's first Dry Ice Expanded Tobacco, or DIET, facility in Southeast Asia, while more than ₱177 million has been spent on expanding its Controlled Atmosphere treatment facility. The Batangas plant supplies the Philippine market and exports to 22 overseas markets, making it one of JTI's key manufacturing hubs in Asia.
Sep.24
Sweden Finds ZYN Ingredient Labels Noncompliant Over Generic Flavoring Disclosure, Swedish Match Faces SEK 2 Million Monthly Penalty
Sweden Finds ZYN Ingredient Labels Noncompliant Over Generic Flavoring Disclosure, Swedish Match Faces SEK 2 Million Monthly Penalty
Sweden's Public Health Agency has found ingredient labels on ZYN nicotine pouches sold by Philip Morris International subsidiary Swedish Match to be noncompliant, according to Dagens industri. The products' packaging listed 10 to 13 ingredients, compared with 11 to 42 in regulatory submissions, with multiple flavoring ingredients grouped under the generic term "aromer." The agency ordered corrective action, warning of a conditional penalty of SEK 2 million per month for noncompliance. The order applies only to products manufactured after the decision becomes legally effective and does not require recalls. Swedish Match disputes the agency's interpretation and plans to appeal.
PMI
Oct.22
U.S. Rep. Krishnamoorthi Questions FDA Over Planned PMTA Rewrite, Seeks Communications With Altria and Reynolds
U.S. Rep. Krishnamoorthi Questions FDA Over Planned PMTA Rewrite, Seeks Communications With Altria and Reynolds
U.S. Rep. Raja Krishnamoorthi on Oct. 6 questioned the FDA over its plan to reassess and potentially replace the 2021 PMTA regulatory framework, asking the agency to identify provisions it may change or eliminate, state whether current scientific evidentiary standards will be maintained, and disclose communications with Altria, Reynolds and other parties challenging the rule. Krishnamoorthi led a congressional investigation into JUUL and youth vaping in 2019 and has since remained active on e-cigarette regulation and enforcement.
Regulations
Oct.08
Product | DOJO Launches 0+6ml BLAST7K Fresh in UK in September, Retaining 2+8ml Pod Compatibility Ahead of October Per-Milliliter Vaping Duty
Product | DOJO Launches 0+6ml BLAST7K Fresh in UK in September, Retaining 2+8ml Pod Compatibility Ahead of October Per-Milliliter Vaping Duty
DOJO officially launched the BLAST7K Fresh on September 17, 2026, introducing a UK-market prefilled pod product with 6ml of e-liquid and a manufacturer-rated capacity of up to 7,000 puffs. The device features a 1000mAh rechargeable battery, the INSTA-JUICED structure and COREX BLAST dual-mesh technology, while retaining compatibility with existing BLAST pods. The launch comes less than two weeks before the UK's Vaping Products Duty takes effect on October 1. At the new duty rate, 6ml of vaping liquid would correspond to £1.32 in VPD. DOJO has not stated that the product's 6ml format was designed in response to the new duty.
Sep.20
Related Topics
HEADLINE News Regulation
Related Read
Spain Cigarette Volumes Fall 5.2% in August, BAT Drops 14.5%, JTI Gains Share; France Down 8.3% on Adjusted Basis
Spain Cigarette Volumes Fall 5.2% in August, BAT Drops 14.5%, JTI Gains Share; France Down 8.3% on Adjusted Basis
South Korea's Tobacco Plan Excludes 6-Methyl Nicotine as Customs Tightens Import Controls and Analog Liquid Imports Fall 83%
South Korea's Tobacco Plan Excludes 6-Methyl Nicotine as Customs Tightens Import Controls and Analog Liquid Imports Fall 83%
JTI Invests ₱2.1 Billion to Upgrade Batangas Manufacturing Hub, Adds First Southeast Asia DIET Facility
JTI Invests ₱2.1 Billion to Upgrade Batangas Manufacturing Hub, Adds First Southeast Asia DIET Facility
Sweden Finds ZYN Ingredient Labels Noncompliant Over Generic Flavoring Disclosure, Swedish Match Faces SEK 2 Million Monthly Penalty
Sweden Finds ZYN Ingredient Labels Noncompliant Over Generic Flavoring Disclosure, Swedish Match Faces SEK 2 Million Monthly Penalty
U.S. Rep. Krishnamoorthi Questions FDA Over Planned PMTA Rewrite, Seeks Communications With Altria and Reynolds
U.S. Rep. Krishnamoorthi Questions FDA Over Planned PMTA Rewrite, Seeks Communications With Altria and Reynolds
Product | DOJO Launches 0+6ml BLAST7K Fresh in UK in September, Retaining 2+8ml Pod Compatibility Ahead of October Per-Milliliter Vaping Duty
Product | DOJO Launches 0+6ml BLAST7K Fresh in UK in September, Retaining 2+8ml Pod Compatibility Ahead of October Per-Milliliter Vaping Duty
FOLLOW US ON SOCIAL MEDIA
Contact: info@2firsts.com
Stay up to date.
Submit your email to receive weekly newsletter on the most relevant news of the e-cigarette industry.
© 2026 2FIRSTS. All Right Reserved.
2FIRSTS is only accessible to industry practitioners, researchers, media and other professionals. Access by minors is prohibited.
This website provides services to users outside the Chinese mainland.
English
English
中文