IP Library › Assignment 060399/0220
Patent Assignment
Reel/Frame 060399/0220

Change of Name

Recorded: 2022-04-24 Pages: 4
Assignor
Assignee
YANTAI DONGXING MAGNETIC MATERIALS INC.
NO. 888 YONGDA STREET, FUSHAN DISTRICT, YANTAI, 265500, CHINA
Covered Properties (11)
R-T-B-M-C Sintered Magnet And Production Method And An Apparatus For Manufacturing The R-T-B-M-C Sintered Magnet
Patent: 9,672,980 →
Application: 14/167,041 →
Publication: US 2014/0210580
Method for Producing an R-T-B-M Sintered Magnet
Patent: 9,672,981 →
Application: 14/334,009 →
Publication: US 2015/0023831
Method Of Preparing A Hard Aluminum Film On The Surface Of A ND-FE-B Magnet
Application: 14/931,035 →
Publication: US 2016/0125985
Apparatus and Method for Coating of Small Nd-Fe-B Magnets
Application: 14/933,516 →
Publication: US 2016/0122864
Apparatus and a Method for Bonding and Insulating Nd-Fe-B Permanent Magnets
Patent: 9,782,953 →
Application: 14/953,843 →
Publication: US 2016/0152003
Apparatus and a Method for Plating an Nd-Fe-B Magnet
Application: 15/041,083 →
Publication: US 2016/0230267
Method for Depositing Aluminum on a Permanent Nd-Fe-B Magnet
Patent: 9,783,883 →
Application: 15/041,186 →
Publication: US 2016/0237553
Sintered Magnet Composition Without Heavy Rare Earth Element and a Method of Making the Sintered Magnet
Application: 15/401,349 →
Publication: US 2017/0213627
Sintered Nd-Fe-B Magnet Composition and a Production Method for the Sintered Nd-Fe-B Magnet
Application: 15/588,584 →
Publication: US 2017/0372823
Method of Improving the Coercivity of Nd-Fe-B Magnets
Application: 16/042,408 →
Publication: US 2019/0027306
Method and an Apparatus for Manufacturing an R-Fe-B Sintered Magnet
Application: 16/236,926 →
Publication: US 2019/0206618
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 6, 2014
From: PENG, ZHONGIE; LIU, XIAOTONG; CUI, SHENGLI; DING, KAIHONG
To: YANTAI SHOUGANG MAGNETIC MATERIALS, INC.
Reel/Frame 032611/0940 →
Assignment of Assignor's Interest Sep 18, 2014
From: LIN, XIFENG; DING, KAIHONG; WANG, YONGJIE; CUI, SHENGLI
To: YANTAI SHOUGANG MAGNETIC MATERIALS, INC.
Reel/Frame 033764/0282 →
Assignment of Assignor's Interest Feb 16, 2016
From: PENG, ZHONGJIE; YANG, KUNKUN; JIA, DAONING
To: YANTAI SHOUGANG MAGNETIC MATERIALS INC.
Reel/Frame 037740/0086 →
Assignment of Assignor's Interest Feb 17, 2016
From: PENG, ZHONGJIE; YANG, KUNKUN; JIA, DAONING
To: YANTAI SHOUGANG MAGNETIC MATERIALS INC.
Reel/Frame 037749/0161 →
Assignment of Assignor's Interest Feb 17, 2016
From: YANG, KUNKUN; PENG, ZHONGJIE
To: YANTAI SHOUGANG MAGNETIC MATERIALS INC.
Reel/Frame 037750/0017 →
Assignment of Assignor's Interest Feb 19, 2016
From: YANG, KUNKUN; PENG, ZHONGJIE
To: YANTAI SHOUGANG MAGNETIC MATERIALS INC.
Reel/Frame 037775/0551 →
Assignment of Assignor's Interest Feb 19, 2016
From: JIA, DAONING; PENG, ZHONGJIE; YANG, KUNKUN
To: YANTAI SHOUGANG MAGNETIC MATERIALS INC.
Reel/Frame 037776/0814 →
Assignment of Assignor's Interest Jan 9, 2017
From: DING, KAIHONG; PENG, ZHONGJIE; WANG, GUOHAI; CHEN, XIULEI
To: YANTAI SHOUGANG MAGNETIC MATERIALS INC.
Reel/Frame 040901/0606 →
Assignment of Assignor's Interest Oct 2, 2017
From: DING, KAIHONG; PENG, ZHONGJIE; WANG, GUOHAI; CHEN, XIULEI
To: YANTAI SHOUGANG MAGNETIC MATERIALS INC.
Reel/Frame 043753/0389 →
Assignment of Assignor's Interest Apr 26, 2019
From: PENG, ZHONGJIE; LIU, XIAOTONG
To: YANTAI SHOUGANG MAGNETIC MATERIALS INC.
Reel/Frame 049011/0555 →
Assignment of Assignor's Interest Apr 26, 2019
From: PENG, ZHONGJIE; YANG, KUNKUN; XU, MINGFENG; LIU, GUANGYANG
To: YANTAI SHOUGANG MAGNETIC MATERIALS INC.
Reel/Frame 049015/0214 →