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

Yinghe-Controlled Vape Maker SKE Ordered to Post £569,039 Security as It Pursues Crystal Bar Design Infringement Case in UK
Yinghe-Controlled Vape Maker SKE Ordered to Post £569,039 Security as It Pursues Crystal Bar Design Infringement Case in UK
The UK High Court has ordered Chinese vape manufacturer Shenzhen SKE Technology to provide £569,039 ($776,000) in security for costs in its design infringement proceedings against Vapepen London and other defendants over its Crystal Bar vape product. The court did not accept the defendants’ main argument that recovering costs from a China-based company would face significant enforcement obstacles, but found that SKE had not sufficiently disclosed its own financial position. The order is procedural and does not determine the underlying infringement claims.
News
Aug.21
SMOORE’s DOJO by VAPORESSO to Launch New Global Brand Identity on September 1
SMOORE’s DOJO by VAPORESSO to Launch New Global Brand Identity on September 1
According to recent LinkedIn posts from people at VAPORESSO, SMOORE and a German distribution partner, vape brand DOJO will begin rolling out a new global brand identity on September 1, 2026, led by a redesigned handwritten logo. The new visual system will be gradually applied across product packaging, marketing materials and digital assets over the following months. Fabio Corsaro, Head of Marketing and Purchasing at MG Wesel GmbH, said the rebrand was related to trademark issues, but that explanation has not been publicly confirmed by DOJO, VAPORESSO or SMOORE. DOJO is currently promoting its Blast X product in Germany.
Aug.31
Imperial Brands Sees Double-Digit NGP Growth as Sixth Year of Tobacco Revenue Gains Backs £1.5 Billion Buyback
Imperial Brands Sees Double-Digit NGP Growth as Sixth Year of Tobacco Revenue Gains Backs £1.5 Billion Buyback
Imperial Brands reaffirmed its FY26 guidance in its October 8 pre-close trading update, forecasting double-digit net revenue growth in next-generation products and share gains across heated tobacco, vape and modern oral. Tobacco net revenue is expected to grow at a low-single-digit rate, marking a sixth consecutive year of growth. The company has completed its £1.45 billion FY26 share repurchase and announced a £1.5 billion buyback for FY27. Group adjusted operating profit is expected to increase 3% to 5%, while free cash flow is forecast to exceed £2.2 billion.
Oct.09
NAS 2026 | FDA CTP Director Says PMTA Pathway Is “Predicated on Tobacco Harm Reduction”
NAS 2026 | FDA CTP Director Says PMTA Pathway Is “Predicated on Tobacco Harm Reduction”
At the 2026 New Approaches Summit in New York, FDA Center for Tobacco Products Director Bret Koplow said the PMTA pathway is “predicated on tobacco harm reduction.” He outlined four CTP priorities: youth prevention, helping adults quit or switch to lower-risk products, improving relative-risk communication, and reducing unauthorized products. Koplow also addressed flavored e-cigarettes, public risk perceptions, industry credibility and efforts to make PMTA reviews more efficient and predictable.
Sep.26
Product | VAPORESSO Launches PRIX MTL Pod, With NFC Version Linking Interchangeable Panels to On-Screen Animations
Product | VAPORESSO Launches PRIX MTL Pod, With NFC Version Linking Interchangeable Panels to On-Screen Animations
VAPORESSO introduced the PRIX MTL pod system in August 2026 in two versions, Filter and NFC. The Filter version allows users to switch between a conventional drip tip and a filter tip, while the NFC version links interchangeable panels to matching on-screen animations. PRIX features a 2,600mAh battery, a 5.5ml pod, a 0.87-inch TFT display and a maximum output of 40W, alongside Dual Mesh Impact Pods capable of operating at two resistance and power configurations. VAPORESSO's French website lists MSRP at $39.99 for the Filter version and $49.90 for the NFC version.
Market
Aug.24 by 2Firsts Perspectives
UK Vape Duty Starts in October as Hayati, DOJO and Others Launch Lower-Capacity Products With Lower Per-Unit Tax
UK Vape Duty Starts in October as Hayati, DOJO and Others Launch Lower-Capacity Products With Lower Per-Unit Tax
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. Ahead of implementation, DOJO, PIXL and Hayati have introduced or been reported to be adding lower-capacity tiers alongside larger products. DOJO has added a 6ml BLAST7K Fresh below its 10ml BLAST10K Fresh, PIXL offers both a 12ml 8000 and a 6ml 5K, while retailer Ninja Vapes says Hayati is preparing a 7ml 4K alongside its existing 12ml 6K. The pattern points to a growing lower-capacity tier in the UK market, although the brands have not all explicitly linked the changes to the new duty.
Sep.23