IP Library › Assignment 032637/0562
Patent Assignment
Reel/Frame 032637/0562

Assignment of Assignor's Interest

Recorded: 2014-04-09 Pages: 4
Assignor
SOGA, WATARU
Executed: 2014-02-02
Assignee
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, 105-8614, JAPAN
Covered Property (1)
Ceramic Honeycomb Structure and Its Production Method
Patent: 9,950,964 →
Application: 14/350,708 →
Publication: US 2014/0248464
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 →