IP Library › Assignment 069695/0822
Patent Assignment
Reel/Frame 069695/0822

Assignment of Assignor's Interest

Recorded: 2024-12-30 Pages: 7
Assignor
Assignees
FUJIAN GOLDEN DRAGON RARE-EARTH CO., LTD.
INDUSTRIAL NEW DEVELOPED ZONE, LONGYAN, 366300, CHINA
GOLDEN DRAGON RARE-EARTH INNOVATION TECHNOLOGY (XIAMEN) CO., LTD.
ROOM 204-3, 33 XINDA STREET, HAICANG COMMUNITY, XIAMEN PILOT FREE TRADE ZONE, 361026, CHINA
Covered Property (1)
R-Fe-B SINTERED MAGNET AND GRAIN BOUNDARY DIFFUSION TREATMENT METHOD THEREOF
Application: 17/626,954 →
Publication: US 2022/0328245
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 13, 2022
From: SHI, DAWEI; ZHONG, KEXIANG; WU, MAOLIN
To: XIAMEN TUNGSTEN CO., LTD.; FUJIAN CHANGTING GOLDEN DRAGON RARE-EARTH CO., LTD.
Reel/Frame 058646/0291 →
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 →