Pax Labs Inc. Sues Stiiizy Inc. and ALD Group Ltd. for Patent Infringement

Regulations by 2FIRSTS.ai
Jan.31.2024
Pax Labs Inc. Sues Stiiizy Inc. and ALD Group Ltd. for Patent Infringement
Pax Labs Inc. has filed a lawsuit against Stiiizy Inc. and ALD Group Ltd. for patent infringement regarding e-cigarette devices.

Pax Labs Inc., an e-cigarette manufacturer, has filed a lawsuit against its competitor Stiiizy Inc. and its producer ALD Group Ltd. for alleged patent infringement, as reported by Bloomberg on January 30th.

 

This lawsuit was filed in the Central District of California District Court in the United States. Pax Labs alleges that Stiiizy and ALD, based in Hong Kong, China, have been manufacturing and selling vaporization devices, including batteries and pods, in a manner similar to Pax Labs' patented technology.

 

Pax Labs has obtained US patents 11,369,756, 11,369,757, 11,766,527, and 11,759,580, which pertain to methods for leak prevention in pods and related devices. Pax Labs alleges that the aforementioned companies have infringed upon these patents.

 

Pax Labs, a former developer of the Juule-cigarette, has spun off Juul as a separate subsidiary.

 

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

JTI’s Nordic Spirit Signs Co-op Live Partnership Ahead of New UK Nicotine Sponsorship Restrictions
JTI’s Nordic Spirit Signs Co-op Live Partnership Ahead of New UK Nicotine Sponsorship Restrictions
JTI nicotine pouch brand Nordic Spirit has entered a long-term partnership with Manchester’s Co-op Live, becoming the venue’s Official Nicotine Pouch Partner. The 23,500-capacity venue is the UK’s largest indoor live entertainment arena. Nordic Spirit will run in-venue activations for existing adult nicotine consumers and sell products at selected arena bars. The agreement was entered into before the relevant UK sponsorship restrictions were introduced, while the government intends to implement a comprehensive ban on advertising and sponsorship of vaping and nicotine products from June 1, 2027.
Sep.07
Couche-Tard Posts Double-Digit U.S. Same-Store Growth in Other Nicotine Products, Led by Pouches
Couche-Tard Posts Double-Digit U.S. Same-Store Growth in Other Nicotine Products, Led by Pouches
Alimentation Couche-Tard said U.S. same-store sales in its “other nicotine products” category grew at a double-digit rate in the first quarter of fiscal 2027, led by nicotine pouches, while overall U.S. same-store merchandise revenues increased 1.7%. The company also said its Canadian nicotine business continued to face regulatory pressure and illicit-market headwinds. The U.S. performance coincides with Couche-Tard's participation in efforts to reopen Canadian convenience-store access to authorized nicotine pouches, though the company has not established a direct causal link between the two.
Sep.14
Charlie’s Says 30 PACHA Vape SKUs Tentatively Identified for FDA’s Non-Priority Enforcement Public List
Charlie’s Says 30 PACHA Vape SKUs Tentatively Identified for FDA’s Non-Priority Enforcement Public List
Charlie’s Holdings said the U.S. Food and Drug Administration notified the company on June 23, 2026, that 30 PACHA vape SKUs with submitted PMTAs had been tentatively identified for inclusion on a planned public-facing FDA webpage. Under enforcement guidance issued by FDA in May, the webpage is intended to identify certain unauthorized products for which the agency generally does not intend to prioritize enforcement of premarket authorization requirements. Charlie’s disclosed the development alongside second-quarter revenue of $3.8 million, up 116% year over year.
Aug.25
IVG Parent Secures HMRC Excise Warehouse and Duty Stamp Approvals Ahead of UK Vape Tax
IVG Parent Secures HMRC Excise Warehouse and Duty Stamp Approvals Ahead of UK Vape Tax
Acme Vape Ltd, the company behind UK vaping brand IVG, has received HM Revenue & Customs approval to operate an excise warehouse for vaping products and participate in the Vaping Duty Stamps Scheme. The UK's Vaping Products Duty will take effect on October 1, 2026, at a flat rate of £2.20 per 10ml of vaping liquid. Acme Vape Ltd says its approved warehouse in Preston will become operational under the new regime on the same date.
Regulations
Sep.18 by 2Firsts Perspectives
How Large Is France’s Off-Channel Tobacco Market? Logista Says It Has Become Structural, While the Official Estimate Is 17.7% and Some Industry Studies Put It Above 50%
How Large Is France’s Off-Channel Tobacco Market? Logista Says It Has Become Structural, While the Official Estimate Is 17.7% and Some Industry Studies Put It Above 50%
Logista France says tobacco consumption outside France’s official tobacconist network has become a large and structural market phenomenon, but official and industry estimates differ sharply. France’s TAFE study estimates that 17.7% of tobacco consumption escaped domestic taxation in 2023, with most of that volume attributed to cross-border purchasing rather than street sales. Some industry studies use broader off-channel definitions and put the figure above 50%. Meanwhile, French Customs seized 547.94 tonnes of tobacco in 2025, up 12%, showing continued pressure from illicit trade.
Sep.04
German Customs Seize 115,800 Vapes in €1.4 Million Tax Case
German Customs Seize 115,800 Vapes in €1.4 Million Tax Case
Germany's Magdeburg Main Customs Office seized 115,800 untaxed e-cigarettes containing a combined 4.366 million mL of e-liquid during four truck inspections between August 10 and September 4, 2026. The seizures prevented an estimated €1.397 million in tax losses and set a record for the customs office's jurisdiction. Criminal proceedings have been initiated against four truck drivers. The case follows a separate German investigation involving more than 7.6 million illicit vapes and an estimated €33.3 million in excise-tax losses.
Enforcement
Oct.13