IP Library › Assignment 035948/0773
Patent Assignment
Reel/Frame 035948/0773

Assignment of Assignor's Interest

Recorded: 2015-07-01 Pages: 3
Assignors
NAGATA, HIROSHI
Executed: 2015-02-28
WU, CHONGHU
Executed: 2015-02-28
Assignee
XIAMEN TUNGSTEN CO., LTD.
NO. 1005 ANLING ROAD, HULI, XIAMEN, FUJIAN, 361009, CHINA
Covered Property (1)
Manufacturing Method of Rare Earth Magnet Based on Heat Treatment of Fine Powder
Application: 14/758,698 →
Publication: US 2015/0364234
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 21, 2019
From: XIAMEN TUNGSTEN CO., LTD.
To: FUJIAN CHANGTING GOLDEN DRAGON RARE-EARTH CO., LTD.
Reel/Frame 048396/0933 →
Assignment of Assignor's Interest May 20, 2022
From: XIAMEN TUNGSTEN CO., LTD; FUJIAN CHANGTING GOLDEN DRAGON RARE-EARTH CO., LTD
To: FUJIAN CHANGTING GOLDEN DRAGON RARE-EARTH CO., LTD.
Reel/Frame 059966/0166 →
Change of Name Dec 20, 2023
From: FUJIAN CHANGTING GOLDEN DRAGON RARE-EARTH CO., LTD.
To: FUJIAN GOLDEN DRAGON RARE-EARTH CO., LTD.
Reel/Frame 066124/0473 →