IP Library › Assignment 032544/0837
Patent Assignment
Reel/Frame 032544/0837

Assignment of Assignor's Interest

Recorded: 2014-03-27 Pages: 3
Assignors
QIANG, JIAN
Executed: 2014-03-12
LEI, ZHENGJUN
Executed: 2014-03-12
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)
Portable Fire Extinguishing Device
Patent: 9,254,399 →
Application: 14/347,967 →
Publication: US 2014/0216767
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 19, 2016
From: XI'AN J&R FIRE FIGHTING EQUIPMENT CO., LTD
To: XI'AN WESTPEACE FIRE TECHNOLOGY CO., LTD
Reel/Frame 039485/0481 →
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 →