IP Library › Assignment 032737/0643
Patent Assignment
Reel/Frame 032737/0643

Assignment of Assignor's Interest

Recorded: 2014-04-23 Pages: 4
Assignor
Assignee
XI'AN J&R FIRE FIGHTING EQUIPMENT CO., LTD.
ROOM 705, BUILDING 6, NO. 65, KEJIERLU, GAOXIN DISTRICT, XI'AN, SHAANXI, 710065, CHINA
Covered Property (1)
Ferrocene-Based Fire Extinguishing Composition
Patent: 8,778,213 →
Application: 13/824,124 →
Publication: US 2013/0221264
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 Jan 25, 2022
From: XI'AN WESTPEACE FIRE TECHNOLOGY CO., LTD.
To: NANO FIRE, LLC
Reel/Frame 058838/0083 →
Assignment of Assignor's Interest Mar 24, 2026
From: NANO FIRE, LLC
To: HUBEI JIANDUN FIRE TECHNOLOGY CO., LTD.
Reel/Frame 074160/0571 →