Cannabix Technologies Receives Notice of Allowance from USPTO for Contactless Breath Analysis

Rhea-AI Summary

Cannabix Technologies (BLOZF) has received a notice of allowance from the USPTO for its patent application on contactless breath analysis technology. The patent, titled 'Contact-Free Breath Analysis Device and Method,' covers innovative dual-mode breath capture and analysis technology that can operate both contactlessly and with traditional mouthpieces. The system can be integrated into vehicles, workplaces, and public kiosks, offering real-time feedback through visual indicators. The technology features intelligent airflow adjustment mechanisms and is designed for applications in law enforcement, workplace safety, and public health monitoring. While the notice of allowance has been issued, it does not yet constitute a final patent grant.

Positive

• Patent allowance strengthens company's intellectual property portfolio in breath analysis technology
• Technology offers versatile applications across law enforcement, workplace safety, and public health sectors
• Dual-mode capability allows both contactless and traditional mouthpiece operation
• System can be integrated into various environments including vehicles and public kiosks

Negative

• Patent has not been officially granted yet, only received notice of allowance
• No information provided about commercialization timeline or market potential

VANCOUVER, British Columbia, June 17, 2025 (GLOBE NEWSWIRE) -- Cannabix Technologies Inc. (CSE: BLO) (OTC PINK: BLOZF) (Frankfurt: 8CT) (the “Company or Cannabix”) is pleased to report that the United States Patent and Trademark Office (USPTO) has issued a notice of allowance for patent application No. 18/1729,658 entitled, “Contact-Free Breath Analysis Device and Method” to the Company.

This patent application is centered on innovations made by Cannabix and its dual mode contactless (and traditional mouthpiece) breath capture and analysis technology. The technology has wide-ranging utility and can be integrated into everyday environments such as vehicles, workplaces, or public kiosks and supports fast, reliable testing without requiring physical contact. The technology can be used in unmanned breath devices, offering real-time feedback through visual indicators and displays and is well-suited for applications in law enforcement, workplace safety, and public health monitoring.   The system intelligently adjusts its internal airflow and pump mechanisms based on the sampling method, ensuring accurate and hygienic analysis.

This patent application further augments Cannabix’s leadership position at the forefront of breath sampling and detection techniques and continues to grow the intellectual capital of Cannabix’s breath capture and analytics portfolio. It should be noted that a notice of allowance from the USPTO does not constitute a grant of patent. The Company will report on future material developments regarding its “Contact-Free Breath Analysis Device and Method” patent application in due course.

About Cannabix Technologies Inc.

Cannabix Technologies Inc. is a developer of marijuana and alcohol breath technologies for workplaces, law enforcement and other settings. Breath testing for delta-9 THC (the primary psychoactive ingredient in cannabis) focuses on recent marijuana use. Cannabix is the developer of the BreathLogix autonomous alcohol screening device for organizations who strive to improve alcohol safety and monitoring.

We seek Safe Harbor.

On behalf of the Board of Directors

“Rav Mlait”

CEO
Cannabix Technologies Inc.

For further information, contact the Company at info@cannabixtechnologies.com

The CSE has not reviewed and does not accept responsibility for the adequacy or accuracy of this release.

Cautionary Statement Regarding Forward-Looking Statements

This news release contains certain "forward-looking statements" within the meaning of such statements under applicable securities law. Forward-looking statements are frequently characterized by words such as "anticipates," "plan," "continue," "expect," "project," "intend," "believe," "anticipate," "estimate," "may," "will," "potential," "proposed," "positioned" and other similar words, or statements that certain events or conditions "may" or "will" occur. Forward-looking statements in this news release include, but are not limited to, statements relating to patent applications described in this news release; final development of a commercial or prototype product(s); the successful trial or pilot of company technologies; the commercialization of the Company's products; the negotiation and potential entry into additional agreements with distributors; and the completion of future financings. There are numerous risks and uncertainties that could cause actual results and the Company’s plans and objectives to differ materially from those expressed in the forward-looking information. Important factors that could cause actual results to differ materially from those expressed in the forward-looking information include (but are note limited to): adverse market conditions; risks regarding protection of proprietary technology; the ability of the Company to complete future financings; the ability of the Company to develop and market its future product; risks regarding government regulation, managing and maintaining growth, the effect of adverse publicity, litigation, competition; that patent applications are not awarded by regulatory authorities; that the CSE may not approve the issuance of the securities; that the Company’s development of breathalyzer technology will provide any benefit to the Company; there is no assurance that any proposed new products will be built, will be successful in beta testing or clinical trials; there is no assurance that the Company will enter into any partnerships to advance any of its corporate initiatives or technologies; there is no assurance that any “patent pending” or “provisional patents” technologies licensed by the Company or owned by the Company will receive patent status by regulatory authorities; the Company is not currently selling breathalyzers and there is no assurance that the Company ever will; and other factors beyond the control of the Company. Actual results and future events could differ materially from those anticipated in such information. These and all subsequent written and oral forward-looking information are based on estimates and opinions of management on the dates they are made and are expressly qualified in their entirety by this notice. Except as required by law, the Company does not intend to update these forward-looking statements.

FAQ

What patent did Cannabix Technologies (BLOZF) receive approval for?

Cannabix Technologies received a notice of allowance from USPTO for patent application No. 18/1729,658, titled 'Contact-Free Breath Analysis Device and Method' for their contactless breath capture and analysis technology.

What are the main applications of Cannabix's contactless breath analysis technology?

The technology can be used in law enforcement, workplace safety, and public health monitoring, and can be integrated into vehicles, workplaces, and public kiosks.

How does Cannabix's breath analysis device work?

The device features dual-mode operation (contactless and traditional mouthpiece), with intelligent airflow adjustment mechanisms that ensure accurate analysis and provide real-time feedback through visual indicators and displays.

Is the BLOZF patent fully granted by the USPTO?

No, the notice of allowance from USPTO does not constitute a final patent grant. It is a step in the patent process, but the patent has not been officially granted yet.

What makes Cannabix's breath analysis technology unique?

The technology is unique due to its dual-mode capability for both contactless and traditional mouthpiece operation, intelligent airflow adjustment, and ability to be integrated into various environments for unmanned testing.