IP Library Assignment 032162/0205
Patent Assignment
Reel/Frame 032162/0205

Assignment of Assignor's Interest

Recorded: 2014-02-06 Pages: 2
Assignors
HOSHI, HIROYUKI
Executed: 2013-11-19
KIKUGAWA, ATSUSHI
Executed: 2013-11-19
Assignee
HITACHI METALS, LTD.
1-2-1, SHIBAURA, MINATO-KU,, TOKYO, 105-8614, JAPAN
Covered Property (1)
Method for Recovering Rare Earth Element
Patent: 9,322,082 →
Application: 14/234,750 →
Publication: US 2014/0186239
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 →