Patent Assignment
Reel/Frame 074160/0571
Assignment of Assignor's Interest
Recorded: 2026-03-24
Pages: 4
Assignor
NANO FIRE, LLC
Executed: 2026-03-13
Assignee
HUBEI JIANDUN FIRE TECHNOLOGY CO., LTD.
NO.199 HUAXIN ROAD, BIOLOGICAL INDUSTRIAL PARK, FREE TRADE ZONE, YICHANG AREA, CHINA
Covered Properties
(20)
Composition Generating Fire Extinguishing Substance Through Chemical Reaction of Ingredients at High Temperature
Ferrocene-Based Fire Extinguishing Composition
Fire Extinguishing Composition Generating Fire Extinguishing Substance by High Temperature Sublimation
New Method for Extinguishing Fire
Fire Extinguishing Composition of Copper Salts
Inner Cylinder of Explosion-Venting-Type Aerosol Fire Extinguishing Device
Explosion-Venting Method for Aerosol Fire Suppression Apparatus
Portable Fire Extinguishing Apparatus
Portable Fire Extinguisher
Portable Fire Extinguishing Device
Fixed Fire Extinguishing Apparatus
Metal-Carbonyl-Containing Fire Extinguishing Composition
Fire Extinguishing Composition Containing Saccharide and Saccharide Derivative
Fire Extinguishing Composition Containing Transition Metal Compound
Phosphate Fire-Extinguishing Composition
Metallic Oxysalt Fire Extinguishing Composition
Fire Extinguishing Composition Generating Fire Extinguishing Substance Through High-Temperature Decomposition
Fire Extinguishing Composition Comprising Alcohol Phenol Compound and Derivative Thereof
Fire Extinguishing Composition Comprising Carboxylic Acid Derivative
Fire Extinguishing Composition Comprising Aldoketones Compound
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 7, 2016
From: XI'AN J&R FIRE FIGHTING EQUIPMENT CO., LTD.
To: XI'AN WESTPEACE FIRE TECHNOLOGY CO., LTD.
Reel/Frame 040244/0004 →
Corrective Assignment to Correct the Property Number Previously Recorded at Reel: 040365 Frame: 0448. Assignor(S) Hereby Confirms the Assignment.
Nov 21, 2016
From: XI'AN J & R FIRE FIGHTING EQUIPMENT CO., LTD.
To: XI'AN WESTPEACE FIRE TECHNOLOGY CO., LTD.
Reel/Frame 040992/0139 →
Assignment of Assignor's Interest
Nov 23, 2016
From: XI'AN J&R FIRE FIGHTING EQUIPMENT CO., LTD.
To: XI'AN WESTPEACE FIRE TECHNOLOGY CO., LTD.
Reel/Frame 040411/0830 →
Assignment of Assignor's Interest
Feb 14, 2017
From: XI'AN J&R FIRE FIGHTING EQUIPMENT CO., LTD.
To: XI'AN WESTPEACE FIRE TECHNOLOGY CO., LTD.
Reel/Frame 041250/0530 →
Assignment of Assignor's Interest
Jan 25, 2022
From: XI'AN WESTPEACE FIRE TECHNOLOGY CO., LTD.
To: NANO FIRE, LLC
Reel/Frame 058838/0083 →