IP Library › Assignment 036136/0513
Patent Assignment
Reel/Frame 036136/0513

Assignment of Assignor's Interest

Recorded: 2015-07-20 Pages: 4
Assignor
OKAZAKI, SHUNJI
Executed: 2015-05-15
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: 9,649,587 →
Application: 14/762,071 →
Publication: US 2015/0360162
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 →