IP Library › Assignment 029807/0560
Patent Assignment
Reel/Frame 029807/0560

Assignment of Assignor's Interest

Recorded: 2013-02-13 Pages: 2
Assignor
OKAZAKI, SHUNJI
Executed: 2012-12-29
Assignee
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Production Method of Ceramic Honeycomb Structure
Patent: 9,085,091 →
Application: 13/816,845 →
Publication: US 2013/0140742
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 →