Roze AI Receives U.S. Patent Notice of Allowance for Shortest Evacuation Route Technology
If issued, the patent would become the Korean subsidiary’s seventh U.S. patent; final USPTO procedures remain pending.
Sentiment and the balance of points
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Rhea-AI Summary
Roze AI (RZAI) announced that its wholly owned Korean subsidiary received a U.S. Notice of Allowance for evacuation-route technology. The application, titled “Shortest Evacuation Route System and Operation Method Using the Same,” covers technology designed to calculate evacuation routes using real-time evacuee movement and changing fire hazards, then display them on connected guidance devices.
Final issuance remains subject to applicable USPTO procedures. If issued, it would become Roze AI Korea’s seventh U.S. patent. The subsidiary already holds a related Korean patent. Roze AI said expanding patent protection in the United States and South Korea remains a priority for its AI-based fire prediction and disaster safety technologies.
Positive
- Minor pointRoze AI Korea received a U.S. Notice of Allowance for its evacuation-route patent application.
- Minor pointRoze AI Korea already holds a related Korean patent for the technology.
Negative
- Minor point. Forward-looking: it has not happened yet and may not happen.Final patent issuance remains subject to completion of applicable USPTO procedures.
Key Figures
- Potential U.S. patent count
- 7th U.S. patent
- Would be Roze AI Korea's seventh issued U.S. patent if issued
Key Terms
notice of allowance regulatory
AI-generated analysis. How Rhea-AI works. Not financial advice.
If issued, the patent will become the Korean subsidiary’s seventh U.S. patent, expanding its intellectual property portfolio for AI-based fire and disaster safety technologies
SEONGNAM, South Korea, Oct. 26, 2026 (GLOBE NEWSWIRE) -- Roze AI Inc. (Nasdaq: RZAI) (“Roze AI” or the “Company”), a Physical AI technology company, announced that its wholly owned subsidiary, Roze AI Korea Co., Ltd., has received a Notice of Allowance from the United States Patent and Trademark Office (“USPTO”) for its U.S. patent application titled “Shortest Evacuation Route System and Operation Method Using the Same.”
Final patent issuance is subject to completion of applicable USPTO procedures.
The patent application covers a system and operating method designed to support safe evacuation during a fire or other emergency. The technology calculates evacuation routes by factoring in real-time evacuee movement and changing fire hazards, and displays those routes across connected guidance devices.
Roze AI Korea Co., Ltd. also holds a Korean patent related to this technology (Korean Patent No. 10-3033491).
If issued, the patent would become Roze AI Korea Co., Ltd.’s seventh issued U.S. patent. The Company continues to expand its intellectual property portfolio in the United States and South Korea, focusing on advanced technologies related to fire detection, risk assessment, fire protection and disaster response.
Key U.S. patents issued to Roze AI Korea Co., Ltd. include:
- Fire Alarm Apparatus for Unwanted Alarm – a fire alarm apparatus for reducing unwanted or non-fire alarms (U.S. Patent No. 12,525,122 B2)
- Fire Prevention System and Evaluation Tool Calculation Method Using Same – technology for visualized fire risk assessment (U.S. Patent No. 12,456,364 B2)
- Fire Protection Method and Fire Protection System – a fire protection method and system (U.S. Patent No. 12,456,358 B2)
Global IP Strategy to Strengthen Technology Competitiveness
Young Jin Cho, Chief Executive Officer of Roze AI, said:
“Since its founding, Roze AI has pursued a strategy of protecting our core innovations through disciplined research and development and targeted patent filings. As we continue to advance our AI-based fire prediction and disaster safety technologies, expanding our patent portfolio primarily in the United States and South Korea remains a top priority.”
He added, “This Notice of Allowance is significant because it represents a step toward securing U.S. patent protection for technology that supports real-time decision-making during evacuation, extending beyond traditional fire detection and alarm systems.”
About Roze AI Inc.
Roze AI is a Canadian Physical AI technology company operating through its wholly owned subsidiary, Roze AI Korea Co., Ltd., in Seongnam, South Korea.
The Company’s Disaster AI Platform (DAP) analyzes sensor and facility data using AI and digital twin technology to generate a Fire Risk Index that supports fire risk assessment, monitoring and early warning.
Through Roze AI Korea Co., Ltd., the Company develops and provides Fire 4Cast, Disaster AI Platform (DAP) and other solutions for buildings, facilities and urban infrastructure.
For more information, please visit www.rozeai.com.
Investor / Media Relations
Roze AI Inc.
Email: ir@rozeai.com
Investor Relations – North America
Jack Perkins
KCSA Strategic Communications
Email: rozeai@kcsa.com
Cautionary Note Regarding Forward-Looking Statements
This press release contains forward-looking statements under applicable U.S. federal securities laws, including the Private Securities Litigation Reform Act of 1995. These statements include the anticipated issuance of this patent and the resulting number of issued U.S. patents held by Roze AI Korea Co., Ltd.; the Company’s intellectual property strategy and future patent filings and protection; research and technology development plans; and future applications of its technologies.
These forward-looking statements reflect management’s expectations, estimates and assumptions based on currently available information and are subject to risks and uncertainties that could cause actual results to differ materially from those expressed or implied.
These risks and uncertainties include delays or changes in the patent issuance process and completion of applicable USPTO requirements; the scope, validity and enforceability of patent protection; the Company’s ability to obtain, maintain and protect its intellectual property rights; technology development and application; competition, regulatory requirements and market conditions; and risk factors described in the Company’s reports and other filings with the U.S. Securities and Exchange Commission (“SEC”).
Readers should not place undue reliance on forward-looking statements, which speak only as of the date of this release. The Company undertakes no obligation to publicly update or revise these statements as a result of new information, future events or otherwise, except as required by applicable law.
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What patent milestone did Roze AI (RZAI) announce for its evacuation technology?
Roze AI Korea received a Notice of Allowance from the USPTO for “Shortest Evacuation Route System and Operation Method Using the Same.” This is not final issuance: applicable USPTO procedures remain to be completed. If issued, it would be the subsidiary’s seventh U.S. patent.
What other U.S. patents does Roze AI Korea hold?
Roze AI Korea holds U.S. patents covering unwanted fire-alarm reduction, visualized fire-risk assessment and fire protection. The patents identified are No. 12,525,122 B2, No. 12,456,364 B2 and No. 12,456,358 B2, respectively.