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

STMA Issues Trial Credit Management Rules for E-Cigarette Manufacturers and Wholesalers
STMA Issues Trial Credit Management Rules for E-Cigarette Manufacturers and Wholesalers
Mar.26 by 2FIRSTS.ai
PMI’s Smoke-Free Business Accounts for 43% of Net Revenues in Q1 as Full-Year EPS Guidance Rises
PMI’s Smoke-Free Business Accounts for 43% of Net Revenues in Q1 as Full-Year EPS Guidance Rises
On April 22, 2026, Philip Morris International released its first-quarter 2026 results. The report showed net revenues of $10.146 billion, up 9.1% year on year; adjusted diluted EPS of $1.96, up 16.0%; and smoke-free products accounting for 43% of total net revenues. Based on first-quarter performance, the company raised its 2026 full-year adjusted diluted EPS forecast to $8.36 to $8.51, or $8.11 to $8.26 excluding currency.
Apr.23 by 2FIRSTS.ai
Ispire Reports Fiscal Q3 2026 Revenue of $18.7 Million and Net Loss of $9.5 Million
Ispire Reports Fiscal Q3 2026 Revenue of $18.7 Million and Net Loss of $9.5 Million
Ispire Technology reported financial results on May 7, 2026, for the third quarter of fiscal 2026, covering the three months ended March 31, 2026. Revenue was $18.7 million, compared with $26.2 million in the third quarter of fiscal 2025 and $20.3 million in the prior quarter. Gross profit was $2.0 million, with gross margin of 10.7%. Net loss was $9.5 million, or $0.17 per share. The company said it held $18.0 million in cash as of March 31, 2026, up $468,000 sequentially.
May.08 by 2FIRSTS.ai
Thailand’s Bangkok Port Customs Reports E-Cigarette and Nitrous Oxide Seizure Worth More Than THB 27 Million
Thailand’s Bangkok Port Customs Reports E-Cigarette and Nitrous Oxide Seizure Worth More Than THB 27 Million
Bangkok Port Customs on April 28 announced the seizure of 52,000 complete e-cigarettes, 100 gallons of e-liquid and 126,226 canisters of nitrous oxide, with total economic damage exceeding THB 27 million, or about USD 831,178 based on an April 28 USD/THB rate of 32.484. The e-cigarette and e-liquid shipment was valued at THB 5.56 million, or about USD 171,161, while the nitrous oxide shipment was valued at THB 21.27 million, or about USD 654,784.
Apr.29 by 2FIRSTS.ai
Fifth Circuit Hears Challenge to FDA’s Standard for Reviewing Flavored Vape Applications
Fifth Circuit Hears Challenge to FDA’s Standard for Reviewing Flavored Vape Applications
A three-judge panel of the U.S. Court of Appeals for the Fifth Circuit heard oral arguments on Tuesday in a case brought by seven small vape-liquid companies challenging the Food and Drug Administration’s denial of marketing authorization for their flavored electronic nicotine products.
Apr.30 by 2FIRSTS.ai
Russian Vape GOST Revision Would Limit Capacity, Packaging Design and Warning Labels
Russian Vape GOST Revision Would Limit Capacity, Packaging Design and Warning Labels
Russia is preparing changes to its e-cigarette state standard GOST R 58109–2018. Under a draft order submitted to Rosstandart, the shelf life of vape devices and liquids would be limited to no more than two years, and capacity would be strictly capped at 2 mL for replaceable capsules, 10 mL for disposable systems and 30 mL for refill containers.
Apr.27 by 2FIRSTS.ai