IP Library › Assignment 032235/0281
Patent Assignment
Reel/Frame 032235/0281

Assignment of Assignor's Interest

Recorded: 2014-02-18 Pages: 3
Assignors
QIANG, JIAN
Executed: 2014-02-14
LEI, ZHENGJUN
Executed: 2014-02-14
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)
Explosion-venting method for aerosol fire suppression apparatus
Patent: 9,248,328 →
Application: 14/239,376 →
Publication: US 2014/0202715
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 →