IP Library › Assignment 026049/0030
Patent Assignment
Reel/Frame 026049/0030

Assignment of Assignor's Interest

Recorded: 2011-03-30 Pages: 2
Assignors
NIINAE, TOSHINOBU
Executed: 2010-10-01
YOSHIMURA, KOSHI
Executed: 2010-12-22
KAMIYAMA, KOJI
Executed: 2010-12-25
Assignee
HITACHI METALS, LTD.
1-2-1, SHIBAURA, MINATO-KU,, TOKYO, 105-8614, JAPAN
Covered Property (1)
Corrosion-Resistant Magnet and Method for Producing the Same
Patent: 8,641,833 →
Application: 13/002,571 →
Publication: US 2011/0186181
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 27, 2023
From: HITACHI METALS, LTD.
To: PROTERIAL, LTD.
Reel/Frame 066130/0563 →
Nunc Pro Tunc Assignment Jun 3, 2024
From: HITACHI METALS, LTD.
To: HITACHI, LTD.
Reel/Frame 067605/0821 →