IP Library › Assignment 037328/0034
Patent Assignment
Reel/Frame 037328/0034

Assignment of Assignor's Interest

Recorded: 2015-12-18 Pages: 5
Assignors
KAWABATA, MASAHIDE
Executed: 2015-09-20
WANG, LIN
Executed: 2015-09-20
FUJII, YOSHIMASA
Executed: 2015-09-21
Assignee
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, 105-8614, JAPAN
Covered Property (1)
Method for Producing Castings
Patent: 9,592,550 →
Application: 14/899,688 →
Publication: US 2016/0144425
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Nov 20, 2025
From: HITACHI METALS, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 073636/0806 →
Change of Address Dec 9, 2025
From: HITACHI METALS, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 073917/0124 →
Change of Name Dec 9, 2025
From: HITACHI METALS, LTD.
To: PROTERIAL, LTD.
Reel/Frame 073917/0160 →