IP Library Assignment 036448/0970
Patent Assignment
Reel/Frame 036448/0970

Assignment of Assignor's Interest

Recorded: 2015-08-28 Pages: 4
Assignor
KAMACHI, MASANAO
Executed: 2015-07-24
Assignee
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, 105-8614, JAPAN
Covered Property (1)
Method for Removing Rare Earth Impurities from Nickel-Electroplating Solution
Patent: 9,771,664 →
Application: 14/771,330 →
Publication: US 2016/0002815
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 →