Patent Assignment
Reel/Frame 035220/0450
Assignment of Assignor's Interest
Recorded: 2015-03-20
Pages: 3
Assignors
LIU, HONGHONG
Executed: 2015-03-19
TIAN, WEI
Executed: 2015-03-19
JI, TAO
Executed: 2015-03-19
Assignee
SHAANXI J&R FIRE FIGHTING CO., LTD.
BLOCK A, 7TH FLOOR, TSINGHUA SCIENCE PARK NO. 65, KEJI 2ND ROAD, GAOXIN DISTRICT, XI'AN, SHAANXI, 710075, CHINA
Covered Property
(1)
Phosphate Fire-Extinguishing Composition
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 20, 2015
From: SHAANXI J&R FIRE FIGHTING CO., LTD.
To: XI'AN J&R FIRE FIGHTING EQUIPMENT CO., LTD.
Reel/Frame 035220/0570 →
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 →
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 →